|標題:||Green-pumped high-power optical parametric oscillator based on periodically poled MgO-doped stoichiometric LiTaO3|
Kung, A. H.
Gao, Z. D.
Zhu, S. N.
Department of Photonics
|摘要:||A high-power 532 nm-pumped multikilohertz nanosecond optical parametric oscillator using a periodically poled 1.0 mol. % MgO-doped stoichiometric lithium tantalate crystal that could be operated from room temperature to 200 degrees C without damage is reported. A broad continuous tuning range from 855 to 1410 nM was achieved within a single domain period. Efficient operation of high peak power and watt level average power with a power conversion of 62.5% was measured. These results show that a high-resolution high average power visible tunable source can be realized. (c) 2006 Optical Society of America.|
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