发明授权
- 专利标题： Laser driver circuit and system
- 专利标题（中）： 激光驱动电路和系统
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申请号： US11200368申请日： 2005-08-09
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公开(公告)号： US07519093B2公开(公告)日： 2009-04-14
- 发明人: Bhushan Asuri , Taesub Yoon
- 申请人： Bhushan Asuri , Taesub Yoon
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Grossman, Tucker, Perreault & Pfleger, PLLC
- 主分类号： H01S3/00
- IPC分类号： H01S3/00
摘要：
A method, system, and electrical circuit for determining a magnitude of a modulation current provided to a laser device based upon an approximated slope efficiency, wherein the approximated slope efficiency is based upon at least one discrete incremental change in a bias current to the laser device and at least one change in output power from the laser device.
公开/授权文献
- US20050271102A1 Laser driver circuit and system 公开/授权日：2005-12-08
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