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Proceedings Paper

Waveguide grating coupler with tailored wavelength response
Author(s): Ming Li; Yan Feng; Baozhu S. Luo; Hui Chun Liu; Chander Prakash Grover
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Paper Abstract

We propose and experimentally demonstrate a novel method which, for the first time to our knowledge, makes it possible to tailor the wavelength response of a waveguide grating coupler. Such grating couplers may be used to improve the efficiency of broad-band quantum-well infrared photodetectors and solar cells.

Paper Details

Date Published: 19 July 1999
PDF: 2 pages
Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); doi: 10.1117/12.355043
Show Author Affiliations
Ming Li, National Research Council Canada (Canada)
Yan Feng, National Research Council Canada (Canada)
Baozhu S. Luo, National Research Council Canada (Canada)
Hui Chun Liu, National Research Council Canada (Canada)
Chander Prakash Grover, National Research Council Canada (Canada)

Published in SPIE Proceedings Vol. 3749:
18th Congress of the International Commission for Optics
Alexander J. Glass; Joseph W. Goodman; Milton Chang; Arthur H. Guenther; Toshimitsu Asakura, Editor(s)

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