Compact Optical Add-Drop De-Multiplexers with Cascaded Micro-Ring Resonators on SOI
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/34/6/064201
Abstract: A four-channel integrated optical wavelength de-multiplexer is experimentally illustrated on a silicon-on-insulator (SOI) substrate. With the aid of cascaded micro-ring resonators, the whole performance of the wavelength de-multiplexer is improved, such as 3 dB bandwidth… read more here.
Keywords: wavelength multiplexer; cascaded micro; ring resonators; micro ring ... See more keywords
A Polarization-Insensitive Dual-Wavelength Multiplexer Based on Bent Directional Couplers
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2017.2758019
Abstract: An on-chip polarization-insensitive wavelength (de-)multiplexer based on cascaded bent directional couplers (DCs) is demonstrated. With the proper design of the bent DCs, the device can separate the two wavelength bands for TE and TM polarizations… read more here.
Keywords: multiplexer based; bent directional; wavelength multiplexer; polarization insensitive ... See more keywords