17 January 1989 Optical Phase And Gain Control Of A GaAs Mmic Transmit-Receive Module
Author Affiliations +
Proceedings Volume 0995, High Frequency Analog Communications; (1989) https://doi.org/10.1117/12.960158
Event: O-E/Fiber LASE '88, 1988, Boston, MA, United States
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.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
P. R. Herczfeld, P. R. Herczfeld, A. Paolella, A. Paolella, A. Daryoush, A. Daryoush, W. Jemison, W. Jemison, A. Rosen, A. Rosen, N. Jesperson, N. Jesperson, } "Optical Phase And Gain Control Of A GaAs Mmic Transmit-Receive Module", Proc. SPIE 0995, High Frequency Analog Communications, (17 January 1989); doi: 10.1117/12.960158; https://doi.org/10.1117/12.960158

Back to Top