Vertical-external-cavity surface-emitting 625-nm laser upon optical pumping of an InGaP/AlGaInP nanostructure with a Bragg mirror

Pulsed lasing is obtained in a multilayer quantum-well InGaP/AlGaInP structure in a cavity with an external mirror and a Bragg AlAs/AlGaAs mirror pumped by the 532-nm second harmonic from a diode-pumped Q-switched Nd:YAG laser. Lasing is obtained at the TEM{sub 00} fundamental transverse mode of the...

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Bibliographic Details
Published inQuantum electronics (Woodbury, N.Y.) Vol. 39; no. 8; pp. 731 - 734
Main Authors Kozlovskii, Vladimir I, Lavrushin, B M, Skasyrsky, Yan K, Tiberi, M D
Format Journal Article
LanguageEnglish
Russian
Published London IOP Publishing 31.08.2009
Kvantovaya Elektronika
Turpion
Subjects
ALUMINIUM ARSENIDES
ALUMINIUM COMPOUNDS
ARSENIC COMPOUNDS
ARSENIDES
BEAMS
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
COHERENT SCATTERING
DIFFRACTION
FREQUENCY RANGE
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
IRRADIATION
KHZ RANGE
LASER CAVITIES
LASERS
MIRRORS
NANOSTRUCTURES
NEODYMIUM LASERS
OPTICAL PUMPING
PHOTON BEAMS
PNICTIDES
PULSED IRRADIATION
PUMPING
QUANTUM WELLS
SCATTERING
SOLID STATE LASERS
WAVELENGTHS
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Summary:Pulsed lasing is obtained in a multilayer quantum-well InGaP/AlGaInP structure in a cavity with an external mirror and a Bragg AlAs/AlGaAs mirror pumped by the 532-nm second harmonic from a diode-pumped Q-switched Nd:YAG laser. Lasing is obtained at the TEM{sub 00} fundamental transverse mode of the cavity at a wavelength of 625 nm. The pulse beam power was 3.1 W and the radiation divergence achieved a diffraction limit of 10-12 mrad for 5-ns pulses with a repetition rate of 6 kHz. (lasers)
ISSN:1063-7818
1468-4799
DOI:10.1070/QE2009v039n08ABEH014066