Showing 1 - 20 results of 140 for search '((((crystal chia) OR (((crystal field) OR (crystal fibers))))) OR (crystal rod))', query time: 0.17s Refine Results
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    Development of chemical photonic crystal fiber sensor by Mak, Foo Liang

    Published 2016
    “…Advancement of the Photonic Crystal Fiber (PCF) since 1995 has increased immense enthusiasm to the research and development industry and many researches has been conducted since then. …”
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    Final Year Project (FYP)
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    A homogenized model for free vibration analysis of finite phononic crystal rods using strain gradient theory by Lou, Jia, Fan, Hui, Zhao, Ou, Du, Jianke

    Published 2024
    “…While extensive research has been conducted on elastic wave propagation in infinite phononic crystal (PC) rods, practical applications often involve PC rods of finite length. …”
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    Journal Article
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    A functionally arranged phononic crystal rod enabling ultra-wideband vibration attenuation and orderly frequency distillation by Lou, Jia, Fan, Hui, Yang, Jie, Zhang, Aibing, Du, Jianke

    Published 2024
    “…In this study, a functionally arranged phononic crystal rod, incorporating sub-periodic structures featuring distinct lattice constants, is designed. …”
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    Journal Article
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    Investigation of electric field driven crystallization of phase change materials by Yeow, Susan Su Yi

    Published 2016
    “…Hence, it would be useful to find out the influence of electric field on the enhanced crystallization behaviour and the mechanism for electric field driven crystallization. …”
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    Thesis
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    Photoalignment of liquid crystal in photonic crsytal fiber by using azo dye. by Peck, Yvonne.

    Published 2011
    “…Photonic Crystal Fibers (PCFs) have emerged to be a new class of optical waveguides, which have attracted considerable attention and interest in recent years. …”
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    Final Year Project (FYP)
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    Particle free optical imaging of flow field by liquid crystal polarization by Huang, Yi, Shinoj, Vengalathunadakal K., Wong, TeckNeng, Matham, Murukeshan Vadakke

    Published 2019
    “…This paper proposes and demonstrates a particle free method for flow field visualizations by analyzing liquid crystal polarizations. …”
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    Journal Article
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    Polyvinyl alcohol coated photonic crystal optical fiber sensor for humidity measurement by Wong, Wei Chang, Chan, Chi Chiu, Chen, Li Han, Li, Tao, Lee, Kok Xian, Leong, Kam Chew

    Published 2013
    “…A polyvinyl alcohol (PVA) coated photonic crystal optical fiber (PCF) sensor has been proposed as a relative humidity (RH) sensor. …”
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    Journal Article
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    Miniature photonic crystal optical fiber humidity sensor based on polyvinyl alcohol by Wong, Wei Chang, Chan, Chi Chiu, Li, Tao, Chen, Li Han, Boo, Jia Liang, Lee, Kok Xian, Leong, Kam Chew

    Published 2013
    “…A compact photonic crystal fiber (PCF) humidity sensor based on modal interference has been proposed by the use of commercial fusion splicer to collapse the holes of PCF to form a Michelson interferometer with cladding mode excitation at the fiber tip. …”
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    Conference Paper
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    Ultrasensitive fiber-optic temperature sensor based on cascaded Sagnac interferometers with a nematic liquid crystal film by Fan, Xiaoya, Chen, Hailiang, Zheng, Yu, Liu, Yundong, Chen, Qiang, Zhang, Yingyue, Ma, Mingjian, Du, Huijing, Li, Shuguang, Shum, Perry Ping

    Published 2023
    “…One of the Sagnac interferometers (SIs) consisted of a panda polarization-maintaining fiber (PMF) as the reference arm, while the other one contained two single-mode patch cables in a ferrule matching sleeve as the sensing arm, where a nematic liquid crystal (NLC) film was infiltrated into the micron-scale gap of the sleeve. …”
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    Journal Article
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    Hollow-core photonic crystal fiber based multifunctional optical system for trapping, position sensing, and detection of fluorescent particles by Shinoj, Vengalathunadakal Kuttinarayanan, Murukeshan, Vadakke Matham

    Published 2013
    “…We demonstrate a novel multifunctional optical system that is capable of trapping, imaging, position sensing, and fluorescence detection of micrometer-sized fluorescent test particles using hollow-core photonic crystal fiber (HC-PCF). This multifunctional optical system for trapping, position sensing, and fluorescent detection is designed such that a near-IR laser light is used to create an optical trap across a liquid-filled HC-PCF, and a 473 nm laser is employed as a source for fluorescence excitation. …”
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    Journal Article
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    Simultaneous achievement of an ultrashort length and a high extinction ratio polarization splitter based on the dual-core photonic crystal fiber with Ge₂₀Sb₁₅Se₆₅ glass by Chu, Lihua, Liu, Min, Shum, Ping, Fu, Yongbo

    Published 2021
    “…A polarization splitter based on dual-core photonic crystal fiber with Ge₂₀Sb₁₅Se₆₅ glass is proposed to realize ultrashort length and high extinction ratio simultaneously at the common wavelength of 1.55 µm. …”
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    Journal Article
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    Experimental demonstration of a band-notched line-defect waveguide in a surface-wave photonic crystal by Xu, Hongyi, Zhang, Youming, Zhang, Baile, Gao, Zhen, Gao, Fei

    Published 2017
    “…We propose and experimentally demonstrate a band-notched line-defect waveguide in a surface-wave photonic crystal, which consists of a straight line-defect waveguide and side-coupled defect cavities. …”
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    Journal Article
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    Single-crystal growth of organic semiconductors by Jiang, Hui, Kloc, Christian

    Published 2014
    “…Organic single crystals are an established part of the emerging field of organic optoelectronics, because they provide an ideal platform for the studies of the intrinsic physical properties of organic semiconductors. …”
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    Journal Article
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    Comparison of specialty optical fiber and conventional fiber for evanescent sensing applications by Nur Dayana Nurbaythi Mohamed Ali.

    Published 2009
    “…This limited depth of penetration calls for the need for the test materials to be in direct contact with the sensing region that is created on the active sensing device – conventional optical fibers. However, due to the development of technology and the increasing demand for better sensitivity in sensors, the use of alternative fibers, i.e. photonic crystal fibers (PCF), emerge as it has displayed huge potential in being highly sensitive and having the ability to sense analytes in solutions. …”
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    Final Year Project (FYP)
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    Growth and physical properties of organic semiconducting single crystals by Tan, Ke Jie

    Published 2012
    “…Powder X-ray diffraction (PXRD), single crystal X-ray diffraction (SCXRD) and cross-polarized light microscopy (CPLM) were done to characterize the crystallinity and the crystal phase of the single crystals. …”
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    Thesis