Thermal tunability of photonic bandgaps in liquid crystal filled polymer photonic crystal fiber

Wang Doudou; Chen Guoxiang; Wang Lili

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Thermal tunability of photonic bandgaps in liquid crystal filled polymer photonic crystal fiber

机译：液晶填充聚合物光子晶体光纤中光子带隙的热可调性

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A highly tunable bandgap-guiding polymer photonic crystal fiber is designed by infiltrating the cladding air holes with liquid crystal 5CB. Structural parameter dependence and thermal tunability of the photonic bandgaps, mode properties and confinement losses of the designed fiber are investigated. Bandgaps red shift as the temperature goes up. Average thermal tuning sensitivity of 30.9 nm/degrees C and 20.6 nm/degrees C is achieved around room temperature for the first and second photonic bandgap, respectively. Our results provide theoretical references for applications of polymer photonic crystal fiber in sensing and tunable fiber-optic devices. (C) 2016 Elsevier Inc. All rights reserved.

机译：通过用液晶5CB渗透包层气孔，设计出一种高度可调的带隙导向聚合物光子晶体光纤。研究了光子带隙的结构参数依赖性和热可调性，设计光纤的模态特性和限制损耗。带隙随着温度升高而红移。在室温附近，对于第一和第二光子带隙，分别获得30.9 nm /℃和20.6 nm /℃的平均热调谐灵敏度。我们的结果为聚合物光子晶体光纤在传感和可调光纤设备中的应用提供了理论参考。（C）2016 Elsevier Inc.保留所有权利。

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来源
《Optical fiber technology》 |2016年第5期|95-99|共5页
作者
Wang Doudou; Chen Guoxiang; Wang Lili;
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作者单位

Xian Univ Sci & Technol, Coll Sci, Xian 710054, Peoples R China;

Xian Shiyou Univ, Coll Sci, Xian 710065, Peoples R China;

Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Polymer photonic crystal fiber; Liquid crystal; Photonic bandgap; Finite element method;

机译：聚合物光子晶体光纤;液晶;光子带隙;有限元法;

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专利

1. Electrically Tunable Photonic Bandgap Guidance in a Liquid-Crystal-Filled Photonic Crystal Fiber [J] . M. W. Haakestad, T. T. Alkeskjold, M. D. Nielsen IEEE Photonics Technology Letters . 2005,第4期

机译：液晶填充光子晶体光纤中的电可调光子带隙导引
2. Design and analysis of thermally tunable liquid crystal filled hybrid photonic crystal fiber coupler [J] . Dora Juan Juan Hu, Ping Shum, Chao Lu, Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2009,第12期

机译：热可调液晶填充混合光子晶体光纤耦合器的设计与分析
3. Continuously tunable all-in-fiber devices based on thermal and electrical control of negative dielectric anisotropy liquid crystal photonic bandgap fibers [J] . Lei Wei, Lars Eskildsen, Johannes Weirich, Applied optics . 2009,第3期

机译：基于负介电各向异性液晶光子带隙光纤的热和电控制的连续可调全光纤设备
4. Thermal tunability of photonic bandgaps in photonic crystal fibers selectively filled with nematic liquid crystal [C] . Marcos A. R. Franco, Paulo S. Patricio, Tania R. Pitarello Specialty optical fibers and their applications . 2010

机译：选择性填充向列液晶的光子晶体光纤中光子带隙的热可调性
5. Computation of photonic band structure and transmission spectra of two-dimensional photonic bandgap crystals. [D] . Qiu, Yang. 1998

机译：二维光子带隙晶体的光子能带结构和透射光谱的计算。
6. Helicity Enhanced Torsion Sensor Based on Liquid Filled Twisted Photonic Crystal Fibers [O] . Feng Zhang, Ying Wang, Zhiyong Bai, 2020

机译：基于液体填充扭曲光子晶体光纤的螺旋度增强扭转传感器
7. Electrially tunable photonic bandgap guidance in a liquid crystal filled photonic crystal fiber [O] . Haakestad, Magnus W., Alkeskjold, Thomas Tanggaard, Nielsen, Martin Dybendal, 2005

机译：液晶填充光子晶体光纤中的电可调光子带隙引导
8. Novel THz-Frequency Spectrometers by Integrating Widely-Tunable Monochromatic THz Sources and Detectors, or Arrays of Emitters and Detectors, With Photonic Bandgap Crystals [R] . Zotova, Y. B. 2005

机译：新型太赫兹频谱仪，集成了广泛可调谐的单色太赫兹光源和探测器，或发射器和探测器阵列，带有光子带隙晶体

Thermal tunability of photonic bandgaps in liquid crystal filled polymer photonic crystal fiber

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