Optical Phase and Gain Control of a GaAs MMIC Transmit - Receive Module

P.R Herczfeld; A Paolella; A Daryoush; W Jemison; A Rosen

doi:10.1109/EUMA.1988.333912

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Optical Phase and Gain Control of a GaAs MMIC Transmit - Receive Module

P.R Herczfeld, A Paolella, A Daryoush, W Jemison and A Rosen

1988 18th European Microwave Conference, (18), pp 831-836

Sep 1988

DOI: https://doi.org/10.1109/EUMA.1988.333912

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Abstract

Antenna arrays

Gain control

Gallium arsenide

MMICs

Optical amplifiers

Optical arrays

Phase shifters

Phased arrays

Semiconductor optical amplifiers

Stimulated emission

This paper reports on the optical phase and gain control of a GaAs MMIC phase shifter and amplifier with applications for active phased array antennas. Phase shifts of 40 degrees were obtained with 50μw of optical power and amplifier gain was controlled 15 dB with 250μw of light intensity.

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Title: Optical Phase and Gain Control of a GaAs MMIC Transmit - Receive Module
Creators: P.R Herczfeld - Drexel University
A Paolella - US Army, LABCOM, ETDL, Ft. Monmouth, N.J.
A Daryoush - Drexel University
W Jemison - Drexel University
A Rosen - Sarnoff Corporation
Publication Details: 1988 18th European Microwave Conference, (18), pp 831-836
Conference: 1988 18th European Microwave Conference, 18th (Stockholm, Sweden, 12 Sep 1988–15 Sep 1988)
Publisher: IEEE
Resource Type: Conference proceeding
Language: English
Academic Unit: Electrical and Computer Engineering
Scopus ID: 2-s2.0-0024175354
Other Identifier: 991019182649604721

Optical Phase and Gain Control of a GaAs MMIC Transmit - Receive Module

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