A very shallow multilayer etched-grating is proposed as a wavelength demultiplexer. Two different configurations are compared for diffraction efficiency and resolution. Single-step-etch fabrication designs are presented and modeled for their grating efficiency and overall performance.
A shallow-etched multilayer grating-based wavelength demultiplexer in SOI
2005-01-01
223020 byte
Conference paper
Electronic Resource
English
A Shallow-Etched Multilayer Grating-based Wavelength Demultiplexer in SOI
British Library Conference Proceedings | 2005
|Etched-Diffraction-Grating-Based Planar Waveguide Demultiplexer on Silicon-on-Insulator
British Library Online Contents | 2004
|Reduced back reflection design for an etched diffraction grating based planar demultiplexer
British Library Online Contents | 2003
|InP-based 1.3/1.55 mm wavelength demultiplexer with multimode interference and chirped grating
British Library Online Contents | 2002
|