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Proceedings Paper

Violet and blue light SHG in optical superlattice LiNbO3
Author(s): Ya-Lin Lu; Yan-qing Lu; Cheng-cheng Xue; Xiangfei Chen; Jian-jun Zhen; Naiben Ming
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Paper Abstract

Optical superlattice LiNbO3 crystals with modulation periods were grown by Czochralski method. The generation of femtosecond pulses from violet to blue has been demonstrated in optical superlattice LiNbO3 crystals using third- order quasi-phase-matching. The output power of 9.0 mW at 390 nm, 11.5 mW at 402 nm, and 10.4 mW at 421 nm has been obtained. The dependence of the output power and the acceptance bandwidth on crystal length has been measured and theoretically discussed.

Paper Details

Date Published: 3 October 1996
PDF: 4 pages
Proc. SPIE 2897, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications, (3 October 1996); doi: 10.1117/12.252957
Show Author Affiliations
Ya-Lin Lu, Nanjing Univ. (China)
Yan-qing Lu, Nanjing Univ. (China)
Cheng-cheng Xue, Nanjing Univ. (China)
Xiangfei Chen, Nanjing Univ. (China)
Jian-jun Zhen, Nanjing Univ. (China)
Naiben Ming, Nanjing Univ. (China)


Published in SPIE Proceedings Vol. 2897:
Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications
Manfred Eich; Bruce H. T. Chai; Minhua Jiang, Editor(s)

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