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arXiv 2401.02865physics.optics
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带色散镜的微型激光器中的自脉冲动力学

Self-pulsing dynamics in microscopic lasers with dispersive mirrors

Technical University of Denmark(丹麦技术大学);NanoPhoton - Center for Nanophotonics(纳米光子学中心)

Kristian Seegert, Mikkel Heuck, Yi Yu, Jesper Mørk

AI总结:

本研究提出将无源色散反射器集成于半导体激光器以调控动力学实现超短脉冲与稳定双模激射,采用适用于频率相关镜损耗激光器的通用模型分析稳定性,并推广Fano激光器概念,为自脉冲的镜色散调控提供灵活平台,模型可作为设计指南并解释已有文献结果。

摘要:

我们证明,集成在半导体激光器中的无源色散反射器可用于调控激光器动力学,以产生超短脉冲并实现稳定的双模激射。我们采用适用于所有具有频率相关镜损耗的激光器的通用模型,分析了系统稳定性。最后,我们对Fano激光器(法诺激光器)概念进行了推广,该概念为调控镜色散以实现自脉冲提供了灵活平台。除了作为设计指南外,我们的模型还能解释文献中的若干研究结果。

英文摘要:

We show that a passive dispersive reflector integrated into a semiconductor laser can be used to tailor the laser dynamics for the generation of ultrashort pulses as well as stable dual-mode lasing. We analyze the stability using a general model that applies to any laser with frequency-dependent mirror losses. Finally, we present a generalization of the Fano laser concept, which provides a flexible platform for tailoring the mirror dispersion for self-pulsing. In addition to functioning as a design guideline, our model also accounts for several results in the literature.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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