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We report on mode-locking of a Cr:YAG laser at 1516 nm using a monolayer graphene-based saturable absorber of transmission type generating 91 fs pulses with a Fourier product of 0.38 at an average output power exceeding 100 mW. Stable single-pulse mode-locked operation without any sign of Q-switching instabilities or multiple pulses is achieved.

Sub-100-fs Cr:YAG laser mode-locked by monolayer graphene saturable absorber

UGOLOTTI, ELENA;AGNESI, ANTONIANGELO;REALI, GIANCARLO;PIRZIO, FEDERICO
2013-01-01

Abstract

We report on mode-locking of a Cr:YAG laser at 1516 nm using a monolayer graphene-based saturable absorber of transmission type generating 91 fs pulses with a Fourier product of 0.38 at an average output power exceeding 100 mW. Stable single-pulse mode-locked operation without any sign of Q-switching instabilities or multiple pulses is achieved.
2013
Applied Physics/Condensed Matter/Materials Science encompasses the resources of three related disciplines: Applied Physics, Condensed Matter Physics, and Materials Science. The applied physics resources are concerned with the applications of topics in condensed matter as well as optics, vacuum science, lasers, electronics, cryogenics, magnets and magnetism, acoustical physics and mechanics. The condensed matter physics resources are concerned with the study of the structure and the thermal, mechanical, electrical, magnetic and optical properties of condensed matter. They include superconductivity, surfaces, interfaces, thin films, dielectrics, ferroelectrics and semiconductors. The materials science resources are concerned with the physics and chemistry of materials and include ceramics, composites, alloys, metals and metallurgy, nanotechnology, nuclear materials, adhesion and adhesives. Resources dealing with polymeric materials are listed in the Organic Chemistry/Polymer Science category.
OPTICS LETTERS
sì
WOS:000319110500053
2-s2.0-84878647228
Esperti anonimi
Inglese
Internazionale
STAMPA
38
1745
1747
3
SOLID STATE LASERS; ULTRAFAST LASERS; SATURABLE ABSORBERS
http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-38-10-1745
sì
13
info:eu-repo/semantics/article
262
Di Dio Cafiso, S. D.; Ugolotti, Elena; Schmidt, A.; Petrov, V.; Griebner, U.; Agnesi, Antoniangelo; Cho, W. B.; Jung, B. H.; Rotermund, F.; Bae, S.; H...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/730621
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