Abstract
We demonstrate fully automatic suppression of crosstalk, inevitable in WDM demultiplexers on Si nanowire PIC. This is realized with a low-cost CMOS ASIC dedicatedly designed for low-power control of our proposed CAT demultiplexer. It is shown to have zero OSNR penalty even under continuous control required to cancel dynamic environmental change.
© 2021 The Author(s)
PDF Article | Presentation VideoMore Like This
Tomoyuki Akiyama, Motoyuki Nishizawa, Akio Sugama, Yasuhiro Nakasha, Shinsuke Tanaka, Yu Tanaka, and Takeshi Hoshida
Th4C.2 Optical Fiber Communication Conference (OFC) 2022
Tomoyuki Akiyama, Tsuyoshi Aoki, Takasi Simoyama, Akio Sugama, Shigeaki Sekiguchi, Yohei Sobu, Shinsuke Tanaka, Yu Tanaka, Seok-Hwan Jeong, Motoyuki Nishizawa, Nobuaki Hatori, Akinori Hayakawa, and Toshihiko Mori
W1I.2 Optical Fiber Communication Conference (OFC) 2018
Aboobackkar Sidhique, Shivangi Chugh, Utsav Singh, Sana Naaz, Anamika Singh, and Shalabh Gupta
SpTu4J.2 Signal Processing in Photonic Communications (SPPCom) 2022