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Proceedings Paper

Electro-Optic Modulators In III-V Materials For Microwave Bandwidths
Author(s): R. G. Walker; A. C. Carter
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Paper Abstract

A push-pull Mach-Zehnder configuration for III -V waveguide modulators which doubles the single-sided Bandwidth/voltage ratio is described. At 1.15w wavelength a 6.25 GHz bandwidth (unterminated drive) has been achieved in GaAs/AlGaAs for a V, of 9 volts.

Paper Details

Date Published: 17 January 1989
PDF: 4 pages
Proc. SPIE 0995, High Frequency Analog Communications, (17 January 1989); doi: 10.1117/12.960140
Show Author Affiliations
R. G. Walker, Allen Clark Research Centre (United Kingdom)
A. C. Carter, Allen Clark Research Centre (United Kingdom)

Published in SPIE Proceedings Vol. 0995:
High Frequency Analog Communications
Paul Sierak, Editor(s)

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