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Backward quasi-phase-matched second-harmonic generation in submicrometer periodically poled flux-grown KTiOPO4 -: art. no. 181105
被引:62
|作者:
Canalias, C
[1
]
Pasiskevicius, V
[1
]
Fokine, M
[1
]
Laurell, F
[1
]
机构:
[1] Royal Inst Technol, Dept Phys, SE-10044 Stockholm, Sweden
关键词:
D O I:
10.1063/1.1921360
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
A 1 turn thick flux-grown KTiOPO4 sample was poled with a 720 nm domain period by employing deep-UV laser lithography, chemical patterning, and electric field poling. An atomic force microscope was used to characterize the periodic domain structure. The sample was used to demonstrate sixth and seventh order quasi-phase-matched backward second-harmonic generation. (c) 2005 American Institute of Physics.
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页码:1 / 3
页数:3
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