Planar grating wavelength demultiplexer
- 1 November 1993
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 2024, 278-286
- https://doi.org/10.1117/12.161332
Abstract
A reflection grating wavelength demultiplexer fabricated on planar silica-on-silicon is investigated for use both as a multi-channel demultiplexer and as part of a fast single- wavelength selector device. Design and characterization of a preliminary grating device which resolves 128 channels with 0.85 nm channel spacing are presented in this paper.Keywords
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