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Proceedings Paper

GaAs and silica-based integrated optical time-shift network for phased arrays
Author(s): Willie W. Ng; Daniel Yap; Authi A. Narayanan; Ting-Ping Liu; Robert R. Hayes
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Paper Abstract

We compare the GaAs and Silica-based approaches for realizing integrated time-shift networks. The performance of a fully functional 2-cm X 2-cm monolithic GaAs circuit is reviewed in detail. In addition, we describe the design of an optoelectronic- switched network that uses Silica-based star-couplers and waveguide arrays.

Paper Details

Date Published: 10 June 1994
PDF: 10 pages
Proc. SPIE 2155, Optoelectronic Signal Processing for Phased-Array Antennas IV, (10 June 1994); doi: 10.1117/12.177391
Show Author Affiliations
Willie W. Ng, Hughes Research Labs. (United States)
Daniel Yap, Hughes Research Labs. (United States)
Authi A. Narayanan, Hughes Research Labs. (United States)
Ting-Ping Liu, Hughes Research Labs. (United States)
Robert R. Hayes, Hughes Research Labs. (United States)

Published in SPIE Proceedings Vol. 2155:
Optoelectronic Signal Processing for Phased-Array Antennas IV
Brian M. Hendrickson, Editor(s)

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