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Studies on the Character of Wide Band Frequency Doubling in LiB3O5 Crystal |
XIE Fali;MAO Hongwei;WU Baichang;CHEN Chuangtian |
Fujian Institute of Research on the Structure of Matter, Fuzhou 350002
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Cite this article: |
XIE Fali, MAO Hongwei, WU Baichang et al 1993 Chin. Phys. Lett. 10 147-150 |
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Abstract The angular acceptance and the spectral acceptance about the retracing point of phase-matching angles for type I second-harmonic generation in LiB3O5(LBO) crystal have been measured. The exact wavelength in retracing point is found to be 1.303μm, and the spectral acceptance bandwidth and angular acceptance width are about 115nm-cm and 11mrad-cm respectively. A possible application of LBO crystal in direct frequency doubling of femtosecond laser pulse has been predicted with theory.
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Keywords:
42.65.Ky
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Published: 01 March 1993
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PACS: |
42.65.Ky
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(Frequency conversion; harmonic generation, including higher-order harmonic generation)
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