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All-optical self-induced polarization switching by two-wave mixing in nematic liquid crystals

机译：向列型液晶中两波混合的全光自激偏振转换

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We have performed quantitative theoretical and experimental studies of all-optical self-induced polarization switching in thin films and waveguides of nematic liquid crystals, and demonstrated the feasibility of such processes over the entire visible-near infrared [0.4 - 1.55 μm] spectrum. We have also studied the detailed dynamics of the nonlinear optical interaction with the nematic crystalline axis, and observed interesting frequency selective beam amplification and stimulated scattering effects.

机译：我们已经对向列液晶的薄膜和波导中的全光自感应偏振转换进行了定量的理论和实验研究，并证明了在整个可见近红外[0.4-1.55μm]光谱上进行此类处理的可行性。我们还研究了与向列晶轴的非线性光学相互作用的详细动力学，并观察了有趣的频率选择性光束放大和受激散射效应。

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来源
《Liquid Crystals VIII》|2004年|P.38-43|共6页
会议地点 DenverCO(US)
作者
I. C. Khoo; J. Ding; A. Diaz;
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作者单位

Electrical Engineering department Pennsylvania State University University Park, PA 16802;

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会议组织
原文格式 PDF
正文语种 eng
中图分类显示材料;类晶态;
关键词
stimulated scattering; polarization switching; liquid crystals; wave mixing; oscillations;

机译：激发散射;偏振转换;液晶;混波;振荡;

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专利

1. Two-wave mixing in chiral dye-doped nematic liquid crystals [J] . D. Wei, A. Iljin, Z. Cai, Optics Letters . 2012,第4期

机译：手性染料掺杂向列液晶的两波混合
2. Polarization-Independent Liquid-Crystal Fresnel Lenses Based on Surface-Mode Switching of 90 Twisted-Nematic Liquid Crystals [J] . Lin C.-H., Huang H.-Y., Wang J.-Y. Photonics Technology Letters, IEEE . 2010,第3期

机译：基于90向扭曲向列液晶的表面模式转换的偏振无关液晶菲涅耳透镜
3. Ultrafast All-Optical Switching with Transparent and Absorptive Nematic Liquid Crystals-Implications in Tunable Metamaterials [J] . I. C. Khoo J. Liou M. V. Stinger Shuo Zhao Molecular Crystals and Liquid Crystals . 2011,第1期

机译：具有透明和吸收性向列型液晶的超快全光开关-可调谐超材料中的含意
4. All-optical self-induced polarization switching by two-wave mixing in nematic liquid crystals [C] . I. C. Khoo, J. Ding, A. Diaz Conference on Liquid Crystals . 2004

机译：通过双波混合在列液晶中的全光自诱导偏振切换
5. NONLINEAR OPTICAL EFFECTS IN NEMATIC LIQUID CRYSTALS (DEGENERATE FOUR-WAVE MIXING). [D] . PUANG-NGERN, SRISUDA. 1985

机译：本底液晶的非线性光学效应（简并四波混频）。
6. Switchable Photonic Nanojet by Electro-Switching Nematic Liquid Crystals [O] . Bintao Du, Jun Xia, Jun Wu, 2019

机译：电开关向列液晶的可切换光子纳米射流
7. Orientational properties and dynamics of nematic liquid crystals mixed with dendrimers for electro-optical switches [O] . Van Boxtel MCW, Wübbenhorst Michael, Van Turnhout J, 2004

机译：向列液晶与树枝状大分子混合的电光开关的取向性能和动力学

All-optical self-induced polarization switching by two-wave mixing in nematic liquid crystals

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