Electro-optic phase modulator for phased-array applications

Pao-Lo Liu

doi:10.1117/12.18142

1 June 1990 Electro-optic phase modulator for phased-array applications

Pao-Lo Liu

Proceedings Volume 1217, Optoelectronic Signal Processing for Phased-Array Antennas II; (1990) https://doi.org/10.1117/12.18142
Event: OE/LASE '90, 1990, Los Angeles, CA, United States

Abstract

An electrooptic phase modulator which can be used to provide tapered amplitude and phase to drive phased array antenna is proposed. The beam steering can be achieved by modulating it with one signal. Computer aided design and layout tools have been developed to facilitate the development of waveguide modulators. Low-loss waveguide structures have been found using simulation programs.

Citation Download Citation

Pao-Lo Liu "Electro-optic phase modulator for phased-array applications", Proc. SPIE 1217, Optoelectronic Signal Processing for Phased-Array Antennas II, (1 June 1990); https://doi.org/10.1117/12.18142

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