发明申请
- 专利标题: Method for stabilizing optical output of semiconductor laser
- 专利标题(中): 稳定半导体激光器光输出的方法
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申请号: US10671780申请日: 2003-09-29
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公开(公告)号: US20040066812A1公开(公告)日: 2004-04-08
- 发明人: Kazuhiko Nagano , Yoji Okazaki
- 申请人: FUJI PHOTO FILM CO., LTD.
- 申请人地址: null
- 专利权人: FUJI PHOTO FILM CO., LTD.
- 当前专利权人: FUJI PHOTO FILM CO., LTD.
- 当前专利权人地址: null
- 优先权: JP287633/2002 20020930
- 主分类号: H01S003/04
- IPC分类号: H01S003/04
摘要:
In a method for stabilizing an optical output of a semiconductor laser: the semiconductor laser is heated with a heater when the semiconductor laser is not in operation; and the heating of the semiconductor laser is stopped, or the amount of heat supplied to the semiconductor laser is lowered, almost simultaneously with startup of the semiconductor laser.
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