发明授权
- 专利标题： Multi-wavelength semiconductor laser device
- 专利标题（中）： 多波长半导体激光器件
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申请号： US13705685申请日： 2012-12-05
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公开(公告)号： US08687668B2公开(公告)日： 2014-04-01
- 发明人: Yuji Okura
- 申请人： Mitsubishi Electric Corporation
- 申请人地址： JP Tokyo
- 专利权人： Mitsubishi Electric Corporation
- 当前专利权人： Mitsubishi Electric Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Leydig, Voit & Mayer, Ltd.
- 优先权： JP2009-138220 20090609
- 主分类号： H01S3/08
- IPC分类号： H01S3/08
摘要：
A multi-wavelength semiconductor laser device includes a block having a rectangular groove with a bottom face and two side faces extending in a predetermined direction; and laser diodes with different light emission wavelengths mounted on the bottom face and the side faces of the groove in the block so that their laser beams are emitted in the predetermined direction.
公开/授权文献
- US20130089116A1 MULTI-WAVELENGTH SEMICONDUCTOR LASER DEVICE 公开/授权日：2013-04-11
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