Abstract

Ultrathin metasurfaces with local phase compensation deliver new schemes to cloaking devices. Here, a large-scale carpet cloak consisting of an ultrathin metasurface is demonstrated numerically and experimentally in the terahertz regime. The proposed carpet cloak is designed based on discontinuous-phase metallic resonators fabricated on a polyimide substrate, offering a wide range of reflection phase variations and an excellent wavefront manipulation along the edges of the bump. The invisibility is verified when the cloak is placed on a reflecting triangular surface (bump). The multi-step discrete phase design method would greatly simplify the design process and is probable to achieve large-dimension cloaks, for applications in radar and antenna systems as a thin, lightweight, and easy-to-fabricate solution for radio and terahertz frequencies.

© 2017 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Multi-frequency metasurface carpet cloaks

Chan Wang, Yihao Yang, Qianghu Liu, Dachuan Liang, Bin Zheng, Hongsheng Chen, Zhiwei Xu, and Huaping Wang
Opt. Express 26(11) 14123-14131 (2018)

Enhancement of bandwidth and angle response of metasurface cloaking through adding antireflective moth-eye-like microstructure

Xufeng Jing, Chengfei Chu, Chenxia Li, Haiyong Gan, Yingwei He, Xincui Gui, and Zhi Hong
Opt. Express 27(15) 21766-21777 (2019)

Polarization-independent metasurface cloak for visible light

Huan Tao, Zhenyu Yang, Zhaokun Wang, and Ming Zhao
J. Opt. Soc. Am. B 33(11) 2251-2255 (2016)

References

  • View by:
  • |
  • |
  • |

  1. R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
    [Crossref] [PubMed]
  2. M. Yan, Z. Ruan, and M. Qiu, “Cylindrical invisibility cloak with simplified material parameters is inherently visible,” Phys. Rev. Lett. 99(23), 233901 (2007).
    [Crossref] [PubMed]
  3. N. Landy and D. R. Smith, “A full-parameter unidirectional metamaterial cloak for microwaves,” Nat. Mater. 12(1), 25–28 (2013).
    [Crossref] [PubMed]
  4. J. B. Pendry, A. Aubry, D. R. Smith, and S. A. Maier, “Transformation optics and subwavelength control of light,” Science 337(6094), 549–552 (2012).
    [Crossref] [PubMed]
  5. Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
    [Crossref] [PubMed]
  6. D. Schurig, J. B. Pendry, and D. R. Smith, “Calculation of material properties and ray tracing in transformation media,” Opt. Express 14(21), 9794–9804 (2006).
    [Crossref] [PubMed]
  7. D. A. Roberts, M. Rahm, J. B. Pendry, and D. R. Smith, “Transformation-optical design of sharp waveguide bends and corners,” Appl. Phys. Lett. 93(25), 251111 (2008).
    [Crossref]
  8. M. Rahm, D. A. Roberts, J. B. Pendry, and D. R. Smith, “Transformation-optical design of adaptive beam bends and beam expanders,” Opt. Express 16(15), 11555–11567 (2008).
    [Crossref] [PubMed]
  9. N. Kundtz, D. A. Roberts, J. Allen, S. Cummer, and D. R. Smith, “Optical source transformations,” Opt. Express 16(26), 21215–21222 (2008).
    [Crossref] [PubMed]
  10. D. A. Roberts, N. Kundtz, and D. R. Smith, “Optical lens compression via transformation optics,” Opt. Express 17(19), 16535–16542 (2009).
    [Crossref] [PubMed]
  11. M. Kadic, S. Guenneau, and S. Enoch, “Transformational plasmonics: cloak, concentrator and rotator for SPPs,” Opt. Express 18(11), 12027–12032 (2010).
    [Crossref] [PubMed]
  12. A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
    [Crossref] [PubMed]
  13. A. Alù, “Mantle cloak: Invisibility induced by a surface,” Phys. Rev. B 80(24), 245115 (2009).
    [Crossref]
  14. P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
    [Crossref]
  15. M. Selvanayagam and G. V. Eleftheriades, “Experimental demonstration of active electromagnetic cloaking,” Phys. Rev. X 3(4), 041011 (2013).
    [Crossref]
  16. L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
    [Crossref] [PubMed]
  17. N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
    [Crossref] [PubMed]
  18. X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
    [Crossref] [PubMed]
  19. X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
    [Crossref] [PubMed]
  20. W. Tang, Y. Hao, and R. Mittra, “Design of a Carpet Cloak to Conceal an Antenna Located Underneath,” IEEE Trans. Antenn. Propag. 60(9), 4444–4449 (2012).
    [Crossref]
  21. N. M. Estakhri and A. Alù, “Ultra-thin unidirectional carpet cloak and wavefront reconstruction with graded metasurfaces,” IEEE Antennas Wirel. Propag. Lett. 13, 1775–1778 (2014).
    [Crossref]
  22. X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
    [Crossref] [PubMed]
  23. Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
    [Crossref] [PubMed]
  24. B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz carpet cloak based on a ring resonator metasurface,” Phys. Rev. B 91(19), 195444 (2015).
    [Crossref]
  25. B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental demonstration of metasurface-based ultrathin carpet cloaks for millimeter waves,” Adv. Opt. Mater. 5(1), 1600606 (2017).
    [Crossref]
  26. D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).
  27. H. F. Ma and T. J. Cui, “Three-dimensional broadband ground-plane cloak made of metamaterials,” Nat. Commun. 1(3), 21 (2010).
    [Crossref] [PubMed]
  28. X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
    [Crossref] [PubMed]

2017 (1)

B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental demonstration of metasurface-based ultrathin carpet cloaks for millimeter waves,” Adv. Opt. Mater. 5(1), 1600606 (2017).
[Crossref]

2016 (2)

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

2015 (3)

B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz carpet cloak based on a ring resonator metasurface,” Phys. Rev. B 91(19), 195444 (2015).
[Crossref]

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
[Crossref] [PubMed]

2014 (2)

N. M. Estakhri and A. Alù, “Ultra-thin unidirectional carpet cloak and wavefront reconstruction with graded metasurfaces,” IEEE Antennas Wirel. Propag. Lett. 13, 1775–1778 (2014).
[Crossref]

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

2013 (3)

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

M. Selvanayagam and G. V. Eleftheriades, “Experimental demonstration of active electromagnetic cloaking,” Phys. Rev. X 3(4), 041011 (2013).
[Crossref]

N. Landy and D. R. Smith, “A full-parameter unidirectional metamaterial cloak for microwaves,” Nat. Mater. 12(1), 25–28 (2013).
[Crossref] [PubMed]

2012 (4)

J. B. Pendry, A. Aubry, D. R. Smith, and S. A. Maier, “Transformation optics and subwavelength control of light,” Science 337(6094), 549–552 (2012).
[Crossref] [PubMed]

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
[Crossref] [PubMed]

W. Tang, Y. Hao, and R. Mittra, “Design of a Carpet Cloak to Conceal an Antenna Located Underneath,” IEEE Trans. Antenn. Propag. 60(9), 4444–4449 (2012).
[Crossref]

2011 (2)

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

2010 (2)

M. Kadic, S. Guenneau, and S. Enoch, “Transformational plasmonics: cloak, concentrator and rotator for SPPs,” Opt. Express 18(11), 12027–12032 (2010).
[Crossref] [PubMed]

H. F. Ma and T. J. Cui, “Three-dimensional broadband ground-plane cloak made of metamaterials,” Nat. Commun. 1(3), 21 (2010).
[Crossref] [PubMed]

2009 (4)

D. A. Roberts, N. Kundtz, and D. R. Smith, “Optical lens compression via transformation optics,” Opt. Express 17(19), 16535–16542 (2009).
[Crossref] [PubMed]

A. Alù, “Mantle cloak: Invisibility induced by a surface,” Phys. Rev. B 80(24), 245115 (2009).
[Crossref]

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

2008 (3)

2007 (1)

M. Yan, Z. Ruan, and M. Qiu, “Cylindrical invisibility cloak with simplified material parameters is inherently visible,” Phys. Rev. Lett. 99(23), 233901 (2007).
[Crossref] [PubMed]

2006 (1)

Afshinmanesh, F.

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

Aieta, F.

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

Allen, J.

Alù, A.

B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental demonstration of metasurface-based ultrathin carpet cloaks for millimeter waves,” Adv. Opt. Mater. 5(1), 1600606 (2017).
[Crossref]

B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz carpet cloak based on a ring resonator metasurface,” Phys. Rev. B 91(19), 195444 (2015).
[Crossref]

N. M. Estakhri and A. Alù, “Ultra-thin unidirectional carpet cloak and wavefront reconstruction with graded metasurfaces,” IEEE Antennas Wirel. Propag. Lett. 13, 1775–1778 (2014).
[Crossref]

A. Alù, “Mantle cloak: Invisibility induced by a surface,” Phys. Rev. B 80(24), 245115 (2009).
[Crossref]

Aubry, A.

J. B. Pendry, A. Aubry, D. R. Smith, and S. A. Maier, “Transformation optics and subwavelength control of light,” Science 337(6094), 549–552 (2012).
[Crossref] [PubMed]

Beruete, M.

B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental demonstration of metasurface-based ultrathin carpet cloaks for millimeter waves,” Adv. Opt. Mater. 5(1), 1600606 (2017).
[Crossref]

B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz carpet cloak based on a ring resonator metasurface,” Phys. Rev. B 91(19), 195444 (2015).
[Crossref]

Brongersma, M. L.

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

Cao, L.

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

Capasso, F.

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

Chan, C. T.

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Chen, H.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Chen, X.

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

Chettiar, U. K.

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

Chin, J. Y.

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

Cui, T. J.

H. F. Ma and T. J. Cui, “Three-dimensional broadband ground-plane cloak made of metamaterials,” Nat. Commun. 1(3), 21 (2010).
[Crossref] [PubMed]

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

Cummer, S.

Ding, X.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

Eleftheriades, G. V.

M. Selvanayagam and G. V. Eleftheriades, “Experimental demonstration of active electromagnetic cloaking,” Phys. Rev. X 3(4), 041011 (2013).
[Crossref]

Engheta, N.

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

Enoch, S.

Estakhri, N. M.

N. M. Estakhri and A. Alù, “Ultra-thin unidirectional carpet cloak and wavefront reconstruction with graded metasurfaces,” IEEE Antennas Wirel. Propag. Lett. 13, 1775–1778 (2014).
[Crossref]

Fan, P.

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

Fernández-Domínguez, A. I.

A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
[Crossref] [PubMed]

Gaburro, Z.

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

García-Vidal, F. J.

A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
[Crossref] [PubMed]

Genevet, P.

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

Gu, J.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

Guenneau, S.

Han, D.

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Han, J.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

Hao, R.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Hao, Y.

W. Tang, Y. Hao, and R. Mittra, “Design of a Carpet Cloak to Conceal an Antenna Located Underneath,” IEEE Trans. Antenn. Propag. 60(9), 4444–4449 (2012).
[Crossref]

Ji, C.

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

Jiang, K.

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

Jing, L.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Kadic, M.

Kats, M. A.

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

Kundtz, N.

Lai, Y.

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Landy, N.

N. Landy and D. R. Smith, “A full-parameter unidirectional metamaterial cloak for microwaves,” Nat. Mater. 12(1), 25–28 (2013).
[Crossref] [PubMed]

Li, E.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Li, Y.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

Liang, D.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

Liang, L.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

Liu, R.

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

Luo, Y.

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

Ma, H. F.

H. F. Ma and T. J. Cui, “Three-dimensional broadband ground-plane cloak made of metamaterials,” Nat. Commun. 1(3), 21 (2010).
[Crossref] [PubMed]

Maier, S. A.

J. B. Pendry, A. Aubry, D. R. Smith, and S. A. Maier, “Transformation optics and subwavelength control of light,” Science 337(6094), 549–552 (2012).
[Crossref] [PubMed]

A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
[Crossref] [PubMed]

Mittra, R.

W. Tang, Y. Hao, and R. Mittra, “Design of a Carpet Cloak to Conceal an Antenna Located Underneath,” IEEE Trans. Antenn. Propag. 60(9), 4444–4449 (2012).
[Crossref]

Mock, J. J.

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

Mohammadi Estakhri, N.

B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental demonstration of metasurface-based ultrathin carpet cloaks for millimeter waves,” Adv. Opt. Mater. 5(1), 1600606 (2017).
[Crossref]

B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz carpet cloak based on a ring resonator metasurface,” Phys. Rev. B 91(19), 195444 (2015).
[Crossref]

Mrejen, M.

X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
[Crossref] [PubMed]

Ng, J.

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Ni, X.

X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
[Crossref] [PubMed]

Orazbayev, B.

B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental demonstration of metasurface-based ultrathin carpet cloaks for millimeter waves,” Adv. Opt. Mater. 5(1), 1600606 (2017).
[Crossref]

B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz carpet cloak based on a ring resonator metasurface,” Phys. Rev. B 91(19), 195444 (2015).
[Crossref]

Ouyang, C.

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

Pendry, J. B.

J. B. Pendry, A. Aubry, D. R. Smith, and S. A. Maier, “Transformation optics and subwavelength control of light,” Science 337(6094), 549–552 (2012).
[Crossref] [PubMed]

A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
[Crossref] [PubMed]

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

D. A. Roberts, M. Rahm, J. B. Pendry, and D. R. Smith, “Transformation-optical design of sharp waveguide bends and corners,” Appl. Phys. Lett. 93(25), 251111 (2008).
[Crossref]

M. Rahm, D. A. Roberts, J. B. Pendry, and D. R. Smith, “Transformation-optical design of adaptive beam bends and beam expanders,” Opt. Express 16(15), 11555–11567 (2008).
[Crossref] [PubMed]

D. Schurig, J. B. Pendry, and D. R. Smith, “Calculation of material properties and ray tracing in transformation media,” Opt. Express 14(21), 9794–9804 (2006).
[Crossref] [PubMed]

Qiu, M.

M. Yan, Z. Ruan, and M. Qiu, “Cylindrical invisibility cloak with simplified material parameters is inherently visible,” Phys. Rev. Lett. 99(23), 233901 (2007).
[Crossref] [PubMed]

Rahm, M.

M. Rahm, D. A. Roberts, J. B. Pendry, and D. R. Smith, “Transformation-optical design of adaptive beam bends and beam expanders,” Opt. Express 16(15), 11555–11567 (2008).
[Crossref] [PubMed]

D. A. Roberts, M. Rahm, J. B. Pendry, and D. R. Smith, “Transformation-optical design of sharp waveguide bends and corners,” Appl. Phys. Lett. 93(25), 251111 (2008).
[Crossref]

Roberts, D. A.

Ruan, Z.

M. Yan, Z. Ruan, and M. Qiu, “Cylindrical invisibility cloak with simplified material parameters is inherently visible,” Phys. Rev. Lett. 99(23), 233901 (2007).
[Crossref] [PubMed]

Schurig, D.

Selvanayagam, M.

M. Selvanayagam and G. V. Eleftheriades, “Experimental demonstration of active electromagnetic cloaking,” Phys. Rev. X 3(4), 041011 (2013).
[Crossref]

Singh, R.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

Smith, D. R.

N. Landy and D. R. Smith, “A full-parameter unidirectional metamaterial cloak for microwaves,” Nat. Mater. 12(1), 25–28 (2013).
[Crossref] [PubMed]

J. B. Pendry, A. Aubry, D. R. Smith, and S. A. Maier, “Transformation optics and subwavelength control of light,” Science 337(6094), 549–552 (2012).
[Crossref] [PubMed]

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

D. A. Roberts, N. Kundtz, and D. R. Smith, “Optical lens compression via transformation optics,” Opt. Express 17(19), 16535–16542 (2009).
[Crossref] [PubMed]

N. Kundtz, D. A. Roberts, J. Allen, S. Cummer, and D. R. Smith, “Optical source transformations,” Opt. Express 16(26), 21215–21222 (2008).
[Crossref] [PubMed]

M. Rahm, D. A. Roberts, J. B. Pendry, and D. R. Smith, “Transformation-optical design of adaptive beam bends and beam expanders,” Opt. Express 16(15), 11555–11567 (2008).
[Crossref] [PubMed]

D. A. Roberts, M. Rahm, J. B. Pendry, and D. R. Smith, “Transformation-optical design of sharp waveguide bends and corners,” Appl. Phys. Lett. 93(25), 251111 (2008).
[Crossref]

D. Schurig, J. B. Pendry, and D. R. Smith, “Calculation of material properties and ray tracing in transformation media,” Opt. Express 14(21), 9794–9804 (2006).
[Crossref] [PubMed]

Soukoulis, C. M.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Tang, W.

W. Tang, Y. Hao, and R. Mittra, “Design of a Carpet Cloak to Conceal an Antenna Located Underneath,” IEEE Trans. Antenn. Propag. 60(9), 4444–4449 (2012).
[Crossref]

Tetienne, J. P.

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

Tian, Z.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

Wang, Y.

X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
[Crossref] [PubMed]

Wei, D.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

Wei, M.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

Wiener, A.

A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
[Crossref] [PubMed]

Wong, Z. J.

X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
[Crossref] [PubMed]

Xiao, J.

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Xu, Y.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

Yan, M.

M. Yan, Z. Ruan, and M. Qiu, “Cylindrical invisibility cloak with simplified material parameters is inherently visible,” Phys. Rev. Lett. 99(23), 233901 (2007).
[Crossref] [PubMed]

Yan, X.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

Yang, Y.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Yao, J.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

Yin, W.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Yu, N.

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

Yue, W.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

Zhang, G.

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

Zhang, J.

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

Zhang, S.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

Zhang, W.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

Zhang, X.

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
[Crossref] [PubMed]

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

Zhang, Z. Q.

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Zheng, B.

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Adv. Mater. (3)

X. Zhang, Z. Tian, W. Yue, J. Gu, S. Zhang, J. Han, and W. Zhang, “Broadband terahertz wave deflection based on C-shape complex metamaterials with phase discontinuities,” Adv. Mater. 25(33), 4567–4572 (2013).
[Crossref] [PubMed]

X. Zhang, Y. Xu, W. Yue, Z. Tian, J. Gu, Y. Li, R. Singh, S. Zhang, J. Han, and W. Zhang, “Anomalous surface wave launching by handedness phase control,” Adv. Mater. 27(44), 7123–7129 (2015).
[Crossref] [PubMed]

Y. Yang, L. Jing, B. Zheng, R. Hao, W. Yin, E. Li, C. M. Soukoulis, and H. Chen, “Full-Polarization 3D metasurface cloak with preserved amplitude and phase,” Adv. Mater. 28(32), 6866–6871 (2016).
[Crossref] [PubMed]

Adv. Opt. Mater. (1)

B. Orazbayev, N. Mohammadi Estakhri, A. Alù, and M. Beruete, “Experimental demonstration of metasurface-based ultrathin carpet cloaks for millimeter waves,” Adv. Opt. Mater. 5(1), 1600606 (2017).
[Crossref]

Appl. Phys. Lett. (1)

D. A. Roberts, M. Rahm, J. B. Pendry, and D. R. Smith, “Transformation-optical design of sharp waveguide bends and corners,” Appl. Phys. Lett. 93(25), 251111 (2008).
[Crossref]

IEEE Antennas Wirel. Propag. Lett. (1)

N. M. Estakhri and A. Alù, “Ultra-thin unidirectional carpet cloak and wavefront reconstruction with graded metasurfaces,” IEEE Antennas Wirel. Propag. Lett. 13, 1775–1778 (2014).
[Crossref]

IEEE Trans. Antenn. Propag. (1)

W. Tang, Y. Hao, and R. Mittra, “Design of a Carpet Cloak to Conceal an Antenna Located Underneath,” IEEE Trans. Antenn. Propag. 60(9), 4444–4449 (2012).
[Crossref]

Nat. Commun. (2)

H. F. Ma and T. J. Cui, “Three-dimensional broadband ground-plane cloak made of metamaterials,” Nat. Commun. 1(3), 21 (2010).
[Crossref] [PubMed]

X. Chen, Y. Luo, J. Zhang, K. Jiang, J. B. Pendry, and S. Zhang, “Macroscopic invisibility cloaking of visible light,” Nat. Commun. 2, 176 (2011).
[Crossref] [PubMed]

Nat. Mater. (1)

N. Landy and D. R. Smith, “A full-parameter unidirectional metamaterial cloak for microwaves,” Nat. Mater. 12(1), 25–28 (2013).
[Crossref] [PubMed]

Nat. Photonics (1)

P. Fan, U. K. Chettiar, L. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metal-semiconductor photodetector,” Nat. Photonics 6(6), 380–385 (2012).
[Crossref]

Opt. Express (5)

Phys. Rev. B (2)

A. Alù, “Mantle cloak: Invisibility induced by a surface,” Phys. Rev. B 80(24), 245115 (2009).
[Crossref]

B. Orazbayev, N. Mohammadi Estakhri, M. Beruete, and A. Alù, “Terahertz carpet cloak based on a ring resonator metasurface,” Phys. Rev. B 91(19), 195444 (2015).
[Crossref]

Phys. Rev. Lett. (3)

A. I. Fernández-Domínguez, A. Wiener, F. J. García-Vidal, S. A. Maier, and J. B. Pendry, “Transformation-optics description of nonlocal effects in plasmonic nanostructures,” Phys. Rev. Lett. 108(10), 106802 (2012).
[Crossref] [PubMed]

M. Yan, Z. Ruan, and M. Qiu, “Cylindrical invisibility cloak with simplified material parameters is inherently visible,” Phys. Rev. Lett. 99(23), 233901 (2007).
[Crossref] [PubMed]

Y. Lai, J. Ng, H. Chen, D. Han, J. Xiao, Z. Q. Zhang, and C. T. Chan, “Illusion optics: the optical transformation of an object into another object,” Phys. Rev. Lett. 102(25), 253902 (2009).
[Crossref] [PubMed]

Phys. Rev. X (1)

M. Selvanayagam and G. V. Eleftheriades, “Experimental demonstration of active electromagnetic cloaking,” Phys. Rev. X 3(4), 041011 (2013).
[Crossref]

Sci. Rep. (1)

L. Liang, M. Wei, X. Yan, D. Wei, D. Liang, J. Han, X. Ding, G. Zhang, and J. Yao, “Broadband and wide-angle RCS reduction using a 2-bit coding ultrathin metasurface at terahertz frequencies,” Sci. Rep. 6(1), 39252 (2016).
[Crossref] [PubMed]

Science (4)

N. Yu, P. Genevet, M. A. Kats, F. Aieta, J. P. Tetienne, F. Capasso, and Z. Gaburro, “Light propagation with phase discontinuities: generalized laws of reflection and refraction,” Science 334(6054), 333–337 (2011).
[Crossref] [PubMed]

X. Ni, Z. J. Wong, M. Mrejen, Y. Wang, and X. Zhang, “An ultrathin invisibility skin cloak for visible light,” Science 349(6254), 1310–1314 (2015).
[Crossref] [PubMed]

R. Liu, C. Ji, J. J. Mock, J. Y. Chin, T. J. Cui, and D. R. Smith, “Broadband Ground-Plane Cloak,” Science 323(5912), 366–369 (2009).
[Crossref] [PubMed]

J. B. Pendry, A. Aubry, D. R. Smith, and S. A. Maier, “Transformation optics and subwavelength control of light,” Science 337(6094), 549–552 (2012).
[Crossref] [PubMed]

Wuli Xuebao (1)

D. Liang, M. Wei, J. Gu, Z. Tian, C. Ouyang, J. Han, and W. Zhang, “Broad-band time domain terahertz radar cross-section research in scale models,” Wuli Xuebao 63(21), 214102 (2014).

Cited By

OSA participates in Crossref's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.

Alert me when this article is cited.


Figures (5)

Fig. 1
Fig. 1 Schematic of the metasurface-based carpet cloak and unit cell (inset).
Fig. 2
Fig. 2 Responses of the unit cell under different incidence angles. (a) and (b) show, respectively, the amplitude and phase of the unit cell when the incoming wave is at 25° for 0.75 THz. (c) and (d) illustrate the corresponding results at 65°. The white crosses represent the amplitude and phase response of selected unit cells for incident angles of 25° and 65°, respectively.
Fig. 3
Fig. 3 Simulation results. (a), (d), (g) and (f) Far-field radiation pattern of ground plane, bare bump, bump covered with six-step polarization-sensitive and bump covered with six-step polarization-insensitive layer from 0.65 THz to 0.85 THz, respectively, under the y-polarization incident wave. (b), (e), (h) and (k) Corresponding electric field distributions at 0.75 THz. The red lines mark the place of 0.75 THz. (c), (f), (i) and (l) Far-field intensity distributions corresponding to (b), (e), (h) and (k), respectively.
Fig. 4
Fig. 4 Measurement system and carpet cloak models. (a) Experimental system based on angular scanning terahertz time-domain spectroscopy is used for terahertz cloak demonstration. (b) The bare bump (left) and the bump covered with six-step asymmetric cloaking layers (right).
Fig. 5
Fig. 5 Experimental results. (a), (c), (e), (g), (i), (k), (m) and (o) Far field radiation patterns of the ground plane, bare bump, bump covered with six-step asymmetric cloaking layers, and bump covered with six-step symmetric cloaking layers, under the x and y polarized incidences, respectively. The red lines mark the place of 0.75 THz. (b), (d), (f), (h), (j), (l), (n) and (p) Corresponding results of (a), (c), (e), (g), (i), (k), (m) and (o) at working frequency, respectively.

Equations (2)

Equations on this page are rendered with MathJax. Learn more.

ϕ = π - 2 k 0 h cos θ ,
ϕ = π - 2 k 0 [ ( ( n 1 ) p + p / 2 ) sin φ + d cos φ ] cos θ

Metrics