Invention Grant
- Patent Title: Optical transmitter and optical communication system using the same
- Patent Title (中): 光发射机和光通信系统使用相同
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Application No.: US09280551Application Date: 1999-03-30
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Publication No.: US06583910B1Publication Date: 2003-06-24
- Inventor: Hideaki Satoh
- Applicant: Hideaki Satoh
- Main IPC: H04B1004
- IPC: H04B1004
Abstract:
An optical transmitter includes a light source emitting input light; and a modulator modulating the input light in accordance with an input electric signal to generate an optical transmission signal. The transmitter also includes a monitor which detects frequency fluctuation of the optical transmission signal. The modulator is controlled so as to optimize the amount of frequency fluctuation of the optical transmission signal.
Information query
