Conference proceeding
Optical Phase And Gain Control Of A GaAs Mmic Transmit-Receive Module
Proceedings of SPIE, the international society for optical engineering, v 995
17 Jan 1989
Abstract
This paper reports on the optical gain and phase control of a GaAs MMIC transmit-receive module with applications for active phased array antennas. Amplifier gain control of 15 dB and phase shifts of 45 degrees were obtained using an LED output power 250 [t.w and 50 pm respectively. The experimental results were used as an input to a simulation program to demonstrate the effect of amplitude and phase tapering to control the radiating beam of a linear active phased array antenna.
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Details
- Title
- Optical Phase And Gain Control Of A GaAs Mmic Transmit-Receive Module
- Creators
- P. R Herczfeld - Drexel UniversityA Paolella - Drexel UniversityA Daryoush - Drexel UniversityW Jemison - Drexel UniversityA Rosen - Sarnoff CorporationN Jesperson - Drexel University
- Publication Details
- Proceedings of SPIE, the international society for optical engineering, v 995
- Publisher
- SPIE
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering; [Retired Faculty]
- Scopus ID
- 2-s2.0-84958482675
- Other Identifier
- 991019173886204721