Open AccessFour-mode parallel silicon multimode waveguide crossing scheme based on the asymmetric directional couplers
Author(s) -
runsen zhang,
Shangsen Sun,
fengchun zhang,
Kaixuan Chen,
Liu Liu,
Ning Zhu
Publication year - 2022
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.459968
Subject(s) - optics , power dividers and directional couplers , waveguide , insertion loss , footprint , broadband , multi mode optical fiber , coupled mode theory , wavelength division multiplexing , multiplexer , multiplexing , optoelectronics , physics , materials science , wavelength , optical fiber , computer science , telecommunications , refractive index , paleontology , biology