Determination of focal length photoinduced lens in ionic liquids

2011 International Workshop on Nonlinear Photonics Pub Date : 2011-12-15 DOI:10.1109/NLP.2011.6102663

M. Trejo-Durán, E. Alvarado-Mendez, J. Andrade-Lucio, R. Mata-Chávez, E. Vargas-Rodríguez

引用次数: 0

Abstract

We study nonlinear optical properties of 1-buthyl-3-methylimidazolium tetrafluoroborate [BMIM][BF4]), 1-ethyl-3-methylimidazolium Bis((trifluoromethyl)sulfonyl)imide ([EMIM][TF2N]), 1-ethyl-3-methylimidazolium trifluoroacetate ([EMIM][CF3COO]), 1-buthyl-3-ethylimidazoliumtrifluoroacetate ([BMIM][CF3COO]), 1-ethyl-3-methylimidazolium tetrafluoroborate ([EMIM][BF4]) and 1-buthyl-3-methylimidazolium Bis((trifluoromethyl)sulfonyl)imide ([BMIM][TF2N]). We determinated the focal length photo-induced lens using z-scan technique by adjusting the characteristic curves of nonlinear refraction index. This indicated the presence of thermal and electronic effects.

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离子液体中光致透镜焦距的测定

研究了1-丁基-3-甲基咪唑四氟硼酸盐[BMIM][BF4])、1-乙基-3-甲基咪唑双((三氟甲基)磺酰基)亚胺([EMIM][TF2N])、1-乙基-3-甲基咪唑三氟乙酸盐([EMIM][CF3COO])、1-丁基-3-乙基咪唑四氟硼酸盐([EMIM][BF4])和1-丁基-3-甲基咪唑四氟硼酸盐([BMIM][TF2N])的非线性光学性质。通过调整非线性折射率的特征曲线，利用z扫描技术确定了光致透镜的焦距。这表明存在热效应和电子效应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2011 International Workshop on Nonlinear Photonics

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