发明授权
US5838703A Semiconductor laser package with power monitoring system and optical
element
失效
具有功率监控系统和光学元件的半导体激光封装
- 专利标题： Semiconductor laser package with power monitoring system and optical element
- 专利标题（中）： 具有功率监控系统和光学元件的半导体激光封装
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申请号： US719829申请日： 1996-09-30
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公开(公告)号： US5838703A公开(公告)日： 1998-11-17
- 发明人: Michael S. Lebby , John W. Stafford , Wenbin Jiang
- 申请人： Michael S. Lebby , John W. Stafford , Wenbin Jiang
- 申请人地址： IL Schaumburg
- 专利权人： Motorola, Inc.
- 当前专利权人： Motorola, Inc.
- 当前专利权人地址： IL Schaumburg
- 主分类号： H01S3/00
- IPC分类号： H01S3/00 ; H01S5/00 ; H01S5/022 ; H01S5/026 ; H01S5/183 ; H01S3/18 ; H01S3/04 ; H01S3/08 ; H01S3/13
摘要：
A semiconductor laser package including a mounting structure at least partially encapsulating a vertical cavity surface emitting laser and a photodetector. The vertical cavity surface emitting laser generating an emission along a path. The photodetector optically positioned and/or integrally formed with the vertical cavity surface emitting laser to receive a portion of the emission. An optical element is optionally positioned in the path, mounted on the mounting structure utilizing a snap-fit connection, a threaded or adhesive mounting. The mounting structure and optical element are fabricated to allow for proper z-axis alignment of the optical element relative to the laser emission aperture.
公开/授权文献
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