Abstract
An ultra-low linewidth WDM comb is realized using an integrated SiN SBS laser to pump a 128 GHz channel spacing SiN Kerr soliton microring resonator. We measure the frequency noise of each of 25 C-band individual comb lines yielding ultra-low ~10Hz fundamental and ~4.0kHz integral linewidths for high-capacity coherent WDM.
© 2020 The Author(s)
PDF ArticleMore Like This
Grant M. Brodnik, Songtao Liu, Mark W. Harrington, Debapam Bose, Minh A. Tran, Duanni Huang, Joel Guo, Lin Chang, Paul A. Morton, John E. Bowers, and Daniel J. Blumenthal
STu3M.5 CLEO: Science and Innovations (CLEO:S&I) 2020
K. Nishimoto, K. Minoshima, T. Yasui, and N. Kuse
SW3J.3 CLEO: Science and Innovations (CLEO:S&I) 2020
Andrey S. Voloshin, Junqiu Liu, Nikita M. Kondratiev, Grigory V. Lihachev, Valery E. Lobanov, Tobias J. Kippenberg, and Igor A. Bilenko
JTu3A.5 Integrated Photonics Research, Silicon and Nanophotonics (IPR) 2020