Analysis of the coherent properties of ultrashort pulses inside embedded cavities of mode-locked fiber laser and Raman oscillator

Autor:	Sergey Smirnov, Sergey Kobtsev, Alexey Kokhanovskiy
Rok vydání:	2021
Předmět:	Materials science business.industry Physics::Optics Spectral conversion Laser law.invention symbols.namesake Mode locked fiber laser Nonlinear system law Fiber laser symbols Optoelectronics Physics::Atomic Physics business Raman spectroscopy Raman scattering
Zdroj:	Quantum and Nonlinear Optics VIII.
DOI:	10.1117/12.2602637
Popis:	Synchronously pumped Raman oscillators provide efficient nonlinear spectral conversion of ultrashort pulses. Designing of Raman oscillators is a highly dimensional optimization task requiring extensive computations. Here, we implement novel numerical model of stimulated Raman scattering to design a specific laser system with embedded cavities of mode-locked fiber laser and Raman oscillator. Following system allows taking the advantages of high intracavity powers of mode-locked laser during Raman spectral conversion. We analyze the regions of stable coexistence of mode-locked and Raman pulses, their spectral-temporal and coherent properties.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::67cd8eb3bc53cc942d1e947d5a07c3be https://doi.org/10.1117/12.2602637 Zobrazit plný text záznamu