Record pulsed power demonstration of a 2 μm GaSb-based optically pumped semiconductor laser grown lattice-mismatched on an AlAs/GaAs Bragg mirror and substrate

J. M. Yarborough, Yi Ying Lai, Yushi Kaneda, Jörg Hader, Jerome V. Moloney, T. J. Rotter, G. Balakrishnan, C. Hains, D. Huffaker, S. W. Koch, R. Bedford

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Abstract

An optically pumped semiconductor laser resonant periodic gain structure, grown lattice-mismatched on an AlAs/GaAs Bragg mirror, exhibits a peak pulsed power of 70 W when pumped with a pulsed 1064 nm neodymium doped yttrium aluminum garnet laser.

Original languageEnglish (US)
Article number081112
JournalApplied Physics Letters
Volume95
Issue number8
DOIs
StatePublished - Sep 7 2009

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ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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