Abstract
We propose novel flatband optical demux operating at 80-nm-wide spectral range with good productivity. Flat spectral response with low spectral crosstalk was theoretically demonstrated by adopting asymmetrically splitting MMI couplers in multistage delayed interferometers.
© 2021 The Author(s)
PDF Article | Presentation VideoMore Like This
Seok-Hwan Jeong
ITh1A.4 Integrated Photonics Research, Silicon and Nanophotonics (IPR) 2019
Tzu-Hsiang Yen and Yung-Jr Hung
M3F.7 Optical Fiber Communication Conference (OFC) 2020
Fuling Wang, Xiao Xu, and Jia Zhao
T3E.3 Optoelectronics and Communications Conference (OECC) 2021