Self-injection-locking linewidth narrowing in a semiconductor laser coupled to an external fiber-optic ring resonator

Dmitry A. Korobko, Igor O. Zolotovskii, Krassimir Panayotov, Vasily V. Spirin, Andrei A. Fotiadi

Onderzoeksoutput: Article

19 Citaten (Scopus)

Samenvatting

We develop a theoretical framework for modeling of semiconductor laser coupled to an external fiber-optic ring resonator. The developed approach has shown good qualitative agreement between theoretical predictions and experimental results for particular configuration of a self-injection locked DFB laser delivering narrow-band radiation. The model is capable of describing the main features of the experimentally measured laser outputs such as laser line narrowing, spectral shape of generated radiation, mode-hoping instabilities and makes possible exploring the key physical mechanisms responsible for the laser operation stability.

Originele taal-2English
Pagina's (van-tot)253-258
Aantal pagina's6
TijdschriftOpt Commun
Volume405
DOI's
StatusPublished - 15 dec 2017

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