Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Conference on Lasers and Electro-Optics
  • OSA Technical Digest (Optica Publishing Group, 1991),
  • paper CThR59

Computer-controlled optical tuner using a Fourier grating in the range of 1.3-1.55 μm

Not Accessible

Your library or personal account may give you access

Abstract

Densely spaced wavelength division multiplexing (DS-WDM) transmission technology is one of the most promising technologies for optical high-definition (HD) CATV systems. An optical tuner is the most important key device in the DS-WDM systems. Until now, various kinds of optical tuning methods, such as a dielectric film type, an acousto-optic type, a Fabry–Perot interferometer type, and an optical waveguide type, have been proposed and studied. However, these optical tuning methods still have some problems such as fewer channels to be tuned, slow tuning response, instability during tuning, large insertion losses, and polarization dependence.

© 1991 Optical Society of America

PDF Article
More Like This
Frequency stabilization scheme tor DFB laser diodes using acetylene absorption lines in 1.51-1.55 μm

Shoichi Sudo, Yoshihisa Sakai, and Tetsuhiko Ikegami
FB7 Optical Fiber Communication Conference (OFC) 1991

1.55μm OPTICAL WAVEGUIDE MODULATOR BASED ON WANNIER-STARK LOCALIZATION

E. Bigan, J. C. Harmand, M. Allovon, M. Carré, A. Carenco, and P. Voisin
CPD39 Conference on Lasers and Electro-Optics (CLEO:S&I) 1991

Strained-layer single quantum-well InGaAsP/InP lasers for wavelength range from 1.43 μm to 1.55 μm

K.-Y. Liou, A. G. Dentai, E. C. Burrows, C. H. Joyner, C. A. Burrus, and G. Raybon
CFD4 Conference on Lasers and Electro-Optics (CLEO:S&I) 1991

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved