A theory describing experimental beam profiles of multimode fiber Raman lasers is developed: random mode coupling, Kerr self-cleaning and spatial filtering play a decisive role in shaping Stokes beams, whereas depleted pump beams remain insensitive.

Mechanism of brightness enhancement in multimode LD-pumped graded-index fiber Raman lasers / Babin, Sergey A.; Kuznetsov, Alexey G.; Sidelnikov, Oleg S.; Kablukov, Sergey I.; Podivilov, Evgeny V.; Fedoruk, Mikhail P.; Wabnitz, Stefan. - (2021). (Intervento presentato al convegno Advanced Solid State Lasers tenutosi a online only).

Mechanism of brightness enhancement in multimode LD-pumped graded-index fiber Raman lasers

Stefan Wabnitz
2021

Abstract

A theory describing experimental beam profiles of multimode fiber Raman lasers is developed: random mode coupling, Kerr self-cleaning and spatial filtering play a decisive role in shaping Stokes beams, whereas depleted pump beams remain insensitive.
2021
Advanced Solid State Lasers
optical fibers; nonlinear optics; optical solitons; Kerr effect; four wave mixing
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Mechanism of brightness enhancement in multimode LD-pumped graded-index fiber Raman lasers / Babin, Sergey A.; Kuznetsov, Alexey G.; Sidelnikov, Oleg S.; Kablukov, Sergey I.; Podivilov, Evgeny V.; Fedoruk, Mikhail P.; Wabnitz, Stefan. - (2021). (Intervento presentato al convegno Advanced Solid State Lasers tenutosi a online only).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1594875
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