发明申请
- 专利标题： VERTICAL-CAVITY SURFACE-EMITTING LASER DIODE DEVICE
- 专利标题（中）： 垂直表面发射激光二极管器件
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申请号： US11580579申请日： 2006-10-13
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公开(公告)号： US20090168819A1公开(公告)日： 2009-07-02
- 发明人: Hiromi Otoma
- 申请人： Hiromi Otoma
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 优先权： JP2006-157580 20060606
- 主分类号： H01S3/04
- IPC分类号： H01S3/04 ; H01S5/00
摘要：
A vertical-cavity surface-emitting laser diode (VCSEL) device, including a laser element portion formed on a substrate, the laser element portion comprising a multi-layer reflective mirror of a first conductivity type, an active layer, and a multi-layer reflective mirror of a second conductivity type, and a light absorbing heat converting region at a position thermally connected to the laser element portion on the substrate, the light absorbing heat converting region absorbing light and generating heat.
公开/授权文献
- US07573929B2 Vertical-cavity surface-emitting laser diode device 公开/授权日：2009-08-11
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