Planar lightwave circuit design for programmable complementary spectral keying encoder and decoder

Author(s): Chau-HanLee ; ShanZhong ; XiaoLin ; J.F. Young ; Y.J. Chen
DOI: 10.1049/el:19991263

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Author(s): Chau-HanLee ¹ ; ShanZhong ¹ ; XiaoLin ¹ ; J.F. Young ² ; Y.J. Chen ¹
- Affiliations: 1: Department of Computer Sciences and Electrical Engineering, University of Maryland, Baltimore County, Baltimore, USA
  2: Department of Electrical and Computer Engineering, Rice University, Houston, USA
Source: Volume 35, Issue 21, 14 October 1999, p. 1813 – 1815
DOI: 10.1049/el:19991263 , Print ISSN 0013-5194, Online ISSN 1350-911X

A planar lightwave circuit design for implementing complementary spectral keying encoders and decoders is presented. The design uses only one arrayed-waveguide grating integrated with arrays of thermo-optic phase shifters and attenuators in a reflective structure. The result is a compact, low component count, programmable spectral keying switch that can implement a variety of spectral encoding/decoding functions.

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Planar lightwave circuit design for programmable complementary spectral keying encoder and decoder

Planar lightwave circuit design for programmable complementary spectral keying encoder and decoder

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