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