K. V. Gasse, B. Kuyken, A. Verschelde, M. Giudici, M. Marconi, G. Huyet
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引用次数: 0
摘要
本文对一种以环形腔和量子阱为有源区的电信iii - v -on-硅混合被动锁模激光器进行了详细的锁相分析。我们使用阶跃外差测量来量化模态相位啁啾并重建脉冲包络。利用这种技术，我们能够确定变压器限制运行的制度，并评估当饱和吸收器偏置电压改变时锁相的退化。
Analysis of the Phase-Locking Dynamics of a III-V-on-Silicon Ring Mode-Locked Laser
We present the detailed phase-locking analysis of a telecom hybrid III-V-on-silicon passively mode-locked laser with a ring cavity and quantum wells as active region. We use a stepped-heterodyne measurement to quantify the modal phase chirp and reconstruct the pulse envelop. With this technique we are able to identify regimes of transform-limited operation and we assess the degradation of the phase-locking when saturable absorber bias voltage is changed.
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