Optical transmitter and optical module

作者: Kuniaki Motoshima , Masaki Noda

DOI:

关键词: Light intensityMaterials scienceOptoelectronicsSignalLaserIntensity modulationOptical modulatorOptical transistorOptical modulation amplitudeOpticsOptical cross-connect

摘要: An optical transmitter comprising a semiconductor laser module (9) outputting to-be-modulated continuous light and an (7) having modulator device (1) of field absorption type for modulating the with electric signal fed from transmission channel substrate to output modulated signal, wherein has intensity varying means (9a) variably controlling by using light.

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