Harmonic blue light generation in bulk periodically poled LiTaO3
作者:
Kiminori Mizuuchi,
Kazuhisa Yamamoto,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 66,
issue 22
页码: 2943-2945
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.114237
出版商: AIP
数据来源: AIP
摘要:
Second‐harmonic generation in a LiTaO3periodically poled by electric field is presented. The side growth of the domain‐inverted region during the poling was found to be suppressed using selective proton exchange. Utilizing this technique, a first‐order periodic domain inversion having uniform periodicity was realized over interaction length of 10 mm in a 300‐&mgr;m thick LiTaO3substrate. A 3.8 mW of harmonic blue light was generated for a conversion efficiency of 1.27% in a single pass through the periodically domain‐inverted structure. ©1995 American Institute of Physics.
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