短語詞組短語optical external modulator 光外調(diào)制器optical intensity modulator 光強(qiáng)度調(diào)制器optical phase modulator [通信]光相位調(diào)制器;光調(diào)相器;光調(diào)幅器optical amplitude modulator 光振幅調(diào)制器;光振富調(diào)制器;光調(diào)幅器optical spatial modulator 光空間調(diào)制器optical diffraction modulator 電光衍射調(diào)制器optical arresting modulator 光信號調(diào)制器optical waveguide modulator 光波導(dǎo)調(diào)制器optical signal modulator 光信號調(diào)制器 返回 optical modulator