Features of femtosecond laser pulses interaction with nematic liquid crystals

机译：飞秒激光脉冲与向列液晶相互作用的特征

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We investigate the features of femtosecond laser pulses interaction with pure and dye-doped nematic liquid crystals. For femtosecond laser pulses interacting with dye-doped nematic liquid crystal we found the distinction between the efficiency of liquid crystal director reorientation in comparison to the continuous wave irradiation. The mechanisms responsible for such distinction associated with changes of intermolecular forces under two-photon absorption and light induced changes of anchoring conditions are discussed.

机译：我们研究飞秒激光脉冲与纯和染料掺杂的向列液晶相互作用的特征。对于飞秒激光脉冲与染料掺杂的向列液晶相互作用，我们发现与连续波辐照相比，液晶指向矢重新定向的效率有所不同。讨论了与双光子吸收下的分子间力的变化和光引起的锚定条件的变化有关的这种区分的机制。

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来源
《Nonlinear Optics of Liquid and Photorefractive Crystals》|2004年|P.602303.1-602303.5|共5页
会议地点 Alushta(UA)
作者
V.A.Enikeeva; V.A.Makarov; I.A.Ozheredov; A.P.Shkurinov;
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作者单位

Department of Physics International Laser Center, M.V.Lomonosov Moscow State University, Leninskie Gory, Moscow 119992 GSP-2, Russia;

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原文格式 PDF
正文语种 eng
中图分类对流层传播;非线性光学（强光与物质的作用）;
关键词
nonlinear optics; nematic liquid crystals; self-action effects;

机译：非线性光学；向列液晶；自作用效应;

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1. Thermally-induced nonlinear spatial shaping of infrared femtosecond pulses in nematic liquid crystals [J] . di Pietro Vittorio Maria, Jullien Aurelie, Bortolozzo Umberto, Laser physics letters . 2019,第1期

机译：向列液晶中红外飞秒脉冲的热诱导的非线性空间整形
2. Orienting Influence of Femtosecond Pulses on Nematic Liquid Crystals [J] . V. A. Enikeeva, V. A. Makarov, I. A. Ozheredov Molecular crystals and liquid crystals . 2005,第0期

机译：飞秒脉冲对向列液晶的取向影响
3. OBSERVATION OF THE EFFECT OF THE LIGHT-INDUCED REORIENTATION OF NEMATIC LIQUID CRYSTALS IN THE FIELD OF LASER PULSES: EFFECTS CONNECTED WITH ACCUMULATION OF NONLINEARITIES [J] . R.B. ALAVERDYAN, A.A. KIRAKOSYAN, S.Ts. NERSISYAN, Journal of contemporary physics . 2005,第6期

机译：激光脉冲场中的液态液晶对光诱导取向的影响：与非线性累积有关的影响
4. Features of femtosecond laser pulses interaction with nematic liquid crystals [C] . V.A.Enikeeva, V.A.Makarov, I.A.Ozheredov, International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals . 2005

机译：飞秒激光脉冲的特征与向列液晶相互作用
5. Adaptive control of lasers and their interactions with matter using femtosecond pulse shaping. [D] . Efimov, Anatoly. 2000

机译：使用飞秒脉冲整形对激光器及其与物质的相互作用进行自适应控制。
6. Study on the Polarization of Random Lasers from Dye-Doped Nematic Liquid Crystals [O] . Lihua Ye, Chong Zhao, Yangyang Feng, 2017

机译：染料向列液晶随机激光的偏振研究
7. Laser beam propagation in a flow aligned nematic liquid crystal: Analysis on liquid/light interactions [O] . Ranjini Radhakrishnan, K. Adiyodi Amrutha, Matham Murukeshan Vadakke, 2011

机译：激光在流向列向列液晶中的传播：液/光相互作用的分析
8. Intermicellar Interactions in Type I Lyotropic 'Nematic' Liquid Crystals [R] . Figueiredo Neto, A. M., Amaral, L. Q. 1982

机译：I型溶致'向列'液晶中的胶束间相互作用

Features of femtosecond laser pulses interaction with nematic liquid crystals

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