... optical phase modulator 光调幅器; 光相位调制器 optical phase shifter 光学移相器; 光移相器 optical phased array 光频整相阵列 ...
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光学移相器 optical phase shifter
微波光子移相器 MWPPS
光子射频移相器 photonic RF phase shifter
光纤PZT相移控制器 the phase shifting controller made of fiber with PZT
电光相移器 electro-optic phase shifters
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介绍了基于光实时延迟线、基于外差混频技术和基于矢量和技术的光子射频移相器，对其工作原理和技术特点作了分析。
Photonic RF phase shifters based on OTTD (optical true time delay), heterodyne mixing technique and vector sum technique were introduced. The principles and features were proposed and analyzed.
从集成光子学多路、高精度微波移相器在光控相控阵雷达系统中的应用背景出发，探讨了该器件的研究进展和应用前景。
The research development of integrated photonic multi-channel high precision microwave phase shifter is described, considering its applications in optical phased-array radar system.
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