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A sub-mA Threshold Current Operation of Distributed-Reflector (DR) Laser with Phase-shifted Active DFB Section and Passive DBR Section

机译:具有相移有源DFB部分和无源DBR部分的分布式反射器(DR)激光器的子MA阈值电流操作

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摘要

A phase-shifted distributed-feedback (DFB) section was introduced into a distributed reflector (DR) laser consisting of wirelike active regions. As the result, threshold current as low as 0.9 mA was realized under RT-CW condition.
机译:将相移分布式反馈(DFB)部分引入分布式反射器(DR)激光器,由丝网有源区组成。结果,在RT-CW条件下实现了低至0.9 mA的阈值电流。

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