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Proceedings Paper

Recent Advances In Wideband Waveguide Modulators For CO2 Lasers
Author(s): P. K. Cheo; R. T. Brown
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Paper Abstract

This paper describes two types of waveguide modulators designed for CO2 laser frequency shifting applications. The first one is a low optical loss ThF4 buffered GaAs waveguide, interfaced with a broadband microwave transmission line operating in the X- and Ku-band (8-18 GHz). The second one is a GaAs single mode waveguide modulator operating in the baseband (0-5 GHz). Device structures and performance will be detailed.

Paper Details

Date Published: 18 February 1989
PDF: 5 pages
Proc. SPIE 0999, Laser Radar III, (18 February 1989); doi: 10.1117/12.960221
Show Author Affiliations
P. K. Cheo, United Technologies Research Center (United States)
R. T. Brown, United Technologies Research Center (United States)

Published in SPIE Proceedings Vol. 0999:
Laser Radar III
Richard J. Becherer, Editor(s)

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