High-dynamic-range modulator for microwave phased arrays

Jing-Jong Pan

doi:10.1117/12.18150

1 June 1990 High-dynamic-range modulator for microwave phased arrays

Jing-Jong Pan

Proceedings Volume 1217, Optoelectronic Signal Processing for Phased-Array Antennas II; (1990) https://doi.org/10.1117/12.18150
Event: OE/LASE '90, 1990, Los Angeles, CA, United States

Abstract

Microwave phased-array antennas using fiber optic technology demand high dynamic range (DR) electro-optic modulators (EOM) to enhance system performance. A wide DR EOM must have high sensitivity, low nonlinearity and an optimized extinction ratio. This paper describes some techniques to improve of EOM sensitivity and extinction ratio.

Citation Download Citation

Jing-Jong Pan "High-dynamic-range modulator for microwave phased arrays", Proc. SPIE 1217, Optoelectronic Signal Processing for Phased-Array Antennas II, (1 June 1990); https://doi.org/10.1117/12.18150

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