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Proceedings Paper

Integration of a coherent optical receiver with adaptive image rejection capability
Author(s): Gerard Lachs; Syed M. Zaidi; Amit K. Singh; Rudolf E. Henning; Dominick A. Trascritti; H. Kim; Pallab Bhattacharya; Jagadeesh Pamulapati; P. J. McCleer; George I. Haddad; Stella W. Pang
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Paper Abstract

This paper describes a coherent detection receiver (CDR) with adaptive image rejection capability which is also compatible with existing monolithic integrated optics and MMIC technology. It details the component selection and circuit layout tradeoffs that were considered for the design and fabrication of the CDR in monolithic IC format. An optical `half receiver' IC with waveguides, phase shifter, 3 dB coupler, and balanced mixer diodes has been constructed and tested. Measurements and results for this chip are given and discussed. An initial design and simulated results for the microwave (intermediate frequency) IC are also given and discussed.

Paper Details

Date Published: 1 September 1991
PDF: 12 pages
Proc. SPIE 1474, Optical Technology for Signal Processing Systems, (1 September 1991); doi: 10.1117/12.44929
Show Author Affiliations
Gerard Lachs, Univ. of South Florida (United States)
Syed M. Zaidi, Univ. of South Florida (United States)
Amit K. Singh, Univ. of South Florida (United States)
Rudolf E. Henning, Univ. of South Florida (United States)
Dominick A. Trascritti, Univ. of South Florida (United States)
H. Kim, Univ. of South Florida (United States)
Pallab Bhattacharya, Univ. of Michigan (United States)
Jagadeesh Pamulapati, Univ. of Michigan (United States)
P. J. McCleer, Univ. of Michigan (United States)
George I. Haddad, Univ. of Michigan (United States)
Stella W. Pang, Univ. of Michigan (United States)


Published in SPIE Proceedings Vol. 1474:
Optical Technology for Signal Processing Systems
Mark P. Bendett, Editor(s)

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