Multi-Domain Modeling of Free-Running Harmonic Frequency Comb Formation in Terahertz Quantum Cascade Lasers

Optical frequency comb (OFC) emission in quantum cascade lasers (QCLs) is highly attractive for applications in metrology and sensing. Recently, coherent OFC mode-locking with large intermodal spacing was demonstrated in QCLs. These self-starting harmonic frequency combs (HFCs) show highly phase-sta...

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Detalhes bibliográficos

Principais autores:	Johannes Popp, Lukas Seitner, Felix Naunheimer, Georg Janowski, Michael Haider, Christian Jirauschek
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IEEE 2024-01-01
coleção:	IEEE Photonics Journal
Assuntos:	Quantum cascade laser optical frequency combs harmonic mode-locking Schrödinger-Poisson Monte Carlo Maxwell-density matrix
Acesso em linha:	https://ieeexplore.ieee.org/document/10449362/
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