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arXiv 1209.4288physics.optics
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周期极化锂离子晶体中的连续波后向倍频

Continuous-wave backward frequency doubling in periodically poled lithium niobate

Salvatore Stivala, Alessandro C. Busacca, Luciano Curcio, Roberto L. Oliveri, Stefano Riva-Sanseverino, Gaetano Assanto

摘要:

本文报道了周期为3.2微米的同成分周期极化锂晶体的后向二次谐波产生。一个可调谐的连续波钛宝石激光器允许我们激发两个谐振准相位匹配订单的向后配置。共振也解决了温度调谐和插值与标准理论提取样品的相关信息。

英文摘要:

We report on backward second-harmonic-generation in bulk periodically poled congruent lithium niobate with a 3.2 microns period. A tunable continuous-wave Ti:sapphire laser allowed us exciting two resonant quasi-phase-matching orders in the backward configuration. The resonances were also resolved by temperature tuning and interpolated with standard theory to extract relevant information on the sample.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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