作者: Kuniaki Motoshima , Masaki Noda
DOI:
关键词: Light intensity 、 Materials science 、 Optoelectronics 、 Signal 、 Laser 、 Intensity modulation 、 Optical modulator 、 Optical transistor 、 Optical modulation amplitude 、 Optics 、 Optical 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.