发明授权
US5646763A Optical transmitter and laser diode module for use in the optical
transmitter
失效
用于光发射机的光发射机和激光二极管模块
- 专利标题： Optical transmitter and laser diode module for use in the optical transmitter
- 专利标题（中）： 用于光发射机的光发射机和激光二极管模块
-
申请号： US528321申请日： 1995-09-14
-
公开(公告)号： US5646763A公开(公告)日： 1997-07-08
- 发明人: Setsuo Misaizu , Sunao Itou , Takashi Tsuda
- 申请人： Setsuo Misaizu , Sunao Itou , Takashi Tsuda
- 申请人地址： JPX Kanagawa
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX6-317121 19941220
- 主分类号： H04B10/40
- IPC分类号： H04B10/40 ; H01S5/00 ; H01S5/30 ; H04B10/079 ; H04B10/50 ; H04B10/524 ; H04B10/54 ; H04B10/564 ; H04B10/60 ; H04B10/04
摘要：
An optical transmitter includes a laser diode module including a laser diode which outputs a light signal to a transmission line, a driving unit which drives the laser diode in accordance with an input signal indicative of data to be transmitted, and a coupling unit for connecting an output of the driving unit to an input of the laser diode module. The coupling unit allows an alternating current to flow through the laser diode and inhibits the output of the driving unit from being subjected to a direct current from the laser diode module.
公开/授权文献
- US5062055A Data processor performance advisor 公开/授权日：1991-10-29
信息查询
