Dynamic performance of terahertz quantum cascade laser with double optical feedbacks: Role of the external cavity

The dynamic performance of a terahertz (THz) quantum cascade laser (QCL) with double optical feedbacks (DOFs) is carefully studied within the framework of single-mode rate equations. The results have shown that the system displays three types of nonlinear dynamic phenomena under the control of diffe...

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Autors principals: Y. Mao, W. Feng, Y.H. Zheng, C. Wang, J.C. Cao
Format: Article
Idioma:English
Publicat: Elsevier 2023-10-01
Col·lecció:Results in Physics
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Accés en línia:http://www.sciencedirect.com/science/article/pii/S2211379723007568