发明名称 |
LASER DRIVER WITH INTEGRATED BOND OPTIONS FOR SELECTABLE CURRENTS |
摘要 |
<p>A programmable laser driver may be programmed to meet the characteristics of a particular laser. Traditionally, external resistors are used to bias the driver and program the value of the drive current to suit a particular laser. Embodiments of the present invention comprise integrating a plurality of resistors with the IC driver and providing a bonding bad for each resistor. Thus, different drive currents may be selectable based on different bonding patterns corresponding to different bias resistance selections. These bond options allow the selection of different ranges of bias current, modulation current and temperature coefficients necessary to drive various lasers.</p> |
申请公布号 |
WO2006071943(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
WO2005US47274 |
申请日期 |
2005.12.28 |
申请人 |
INTEL CORPORATION;CHIN, JESSE;TIEN, AN-CHUN |
发明人 |
CHIN, JESSE;TIEN, AN-CHUN |
分类号 |
H01C17/22;H01S5/026;H04B10/155 |
主分类号 |
H01C17/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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