发明名称 |
BURST MODE LASER TRANSMITTER HAVING AN EXTREMELY FAST RESPONSE TIME WHEN TRIGGERED FROM A TOTALLY OFF STATE |
摘要 |
A burst mode laser transmitter includes a burst mode laser diode and a controller having an input for receiving an RF data signal. The controller includes a triggering arrangement and a modulation arrangement. The triggering arrangement is configured to bias the laser diode to an on-state bias level when an RF data signal is present at the input to the controller and to an off-state bias level when no RF data signal is present at the input to the controller. The modulation arrangement is configured to modulate the on-state bias level at which the laser diode is biased with the RF data signal only when the RF data signal is present at the input of the controller.
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申请公布号 |
US2010303471(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20090476615 |
申请日期 |
2009.06.02 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
KHALOUF IHAB E.;LITVIN KERRY I. |
分类号 |
H04B10/10 |
主分类号 |
H04B10/10 |
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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