Continuously tunable, 6–14 &mgr;m silver-gallium selenide optical parametric oscillator pumped at 1.57 &mgr;m
作者:
Suresh Chandra,
Toomas H. Allik,
Gary Catella,
Richard Utano,
J. Andrew Hutchinson,
期刊:
Applied Physics Letters
(AIP Available online 1997)
卷期:
Volume 71,
issue 5
页码: 584-586
ISSN:0003-6951
年代: 1997
DOI:10.1063/1.119920
出版商: AIP
数据来源: AIP
摘要:
An angle tuned silver gallium selenide(AgGaSe2)optical parametric oscillator (OPO), pumped by the fixed wavelength 1.57 &mgr;m output of a noncritically phase-matchedKTiOPO4OPO, yielded radiation continuously tunable from 6 to 14 &mgr;m. Energies of up to 1.2 mJ/pulse with bandwidths of∼5 cm−1 (full width at half-maximum) were obtained using a6.5×6.5×35.3 mmlong, type IAgGaSe2crystal. ©1997 American Institute of Physics.
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