Stimulated Raman scattering in a fiber with bending loss

Stimulated Raman scattering is investigated in a 100-m long single mode fiber with bend-induced loss which has a steep wavelength dependence. The wavelength dependent loss can be used to suppress the second Stokes conversion resulting in an increased first Stokes intensity. Our experiments with a Q-...

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Veröffentlicht in:	Optics communications 1999-10, Vol.169 (1), p.87-91
Hauptverfasser:	Kuzin, E.A, Beltran-Perez, G, Basurto-Pensado, M.A, Rojas-Laguna, R, Andrade-Lucio, J.A, Torres-Cisneros, M, Alvarado-Mendez, E
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Fundamental areas of phenomenology (including applications) Integrated optics. Optical fibers and wave guides Nonlinear optics Optical and optoelectronic circuits Optics Physics Propagation, scattering, and losses solitons Stimulated raman scattering cars
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Beschreibung
Zusammenfassung:	Stimulated Raman scattering is investigated in a 100-m long single mode fiber with bend-induced loss which has a steep wavelength dependence. The wavelength dependent loss can be used to suppress the second Stokes conversion resulting in an increased first Stokes intensity. Our experiments with a Q-switch Nd:YAG laser produced a rectangular first Stokes pulse at the fiber output.
ISSN:	0030-4018 1873-0310
DOI:	10.1016/S0030-4018(99)00430-7