標題: Efficient periodically poled stoichiometric lithium tantalate optical parametric oscillator for the visible to near-infrared region
作者: Tu, SY
Kung, AH
Gao, ZD
Zhu, SN
光電工程學系
Department of Photonics
公開日期: 15-Sep-2005
摘要: A compact, efficient optical parametric oscillator (OPO) for the visible to near-infrared region based on periodically poled stoichiometric lithium tantalate pumped by a frequency-doubled multikilohertz Q-switched Nd:YAG laser is demonstrated. Up to 61% photon conversion with a 71% slope efficiency for photon conversion from 532 nm to the signal radiation was measured. We observed that the efficient conversion diminished the potential for photorefractive damage induced by the 532 am radiation in the crystal and made sustained operation of the OPO device possible. (c) 2005 Optical Society of America.
URI: http://dx.doi.org/10.1364/OL.30.002451
http://hdl.handle.net/11536/13269
ISSN: 0146-9592
DOI: 10.1364/OL.30.002451
期刊: OPTICS LETTERS
Volume: 30
Issue: 18
起始頁: 2451
結束頁: 2453
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