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Bottom-emitting VCSEL (vertical-cavity surface-emitting lasers) having a monitoring emission through the upper mirror
Bottom-emitting VCSEL (vertical-cavity surface-emitting lasers) having a monitoring emission through the upper mirror
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机译:底部发射的VCSEL(垂直腔表面发射激光器)具有通过上镜的监视发射
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摘要
A bottom emitting VCSEL where the light emitted can be monitored without obstruction. No additional mountings are required, such as a header, to monitor output, which mountings are necessary in prior art arrangements.
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