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

“…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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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

“…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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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

“…Following this, the transmission of longitudinal waves traveling through a finite functionally arranged rod is elucidated. Based on these calculations, careful parameter selection yields a compact configuration for a functionally arranged phononic crystal rod, boasting an exceptionally wide band gap spanning frequencies from 100 Hz to 10,000 Hz. …”
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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

“…We demonstrated an ultrasensitive fiber-optic temperature sensor based on cascaded Sagnac interferometers (CSIs). …”
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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

“…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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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

“…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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Investigation on liquid crystal based tuning elements for tunable diode laser by Wang, Pin

“…Also, employing liquid crystals (LCs) as tuning elements for the tunable ECL permits low voltage tuning of the lasing wavelength. …”
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Alignment of rod-shaped single-photon emitters driven by line defects in liquid crystals by Pelliser, Laurent, Manceau, Mathieu, Lethiec, Clotilde, Coursault, Delphine, Vezzoli, Stefano, Leménager, Godefroy, Coolen, Laurent, DeVittorio, Massimo, Pisanello, Ferruccio, Carbone, Luigi, Maitre, Agnes, Bramati, Alberto, Lacaze, Emmanuelle

“…Arrays of liquid crystal defects—linear smectic dislocations—are used to trap semiconductor CdSe/CdS dot-in-rods which behave as single-photon emitters. …”
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Development of chemical photonic crystal fiber sensor by Mak, Foo Liang

“…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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Photoalignment of liquid crystal in photonic crsytal fiber by using azo dye. by Peck, Yvonne.

“…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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Control of ultrafast pulses in a hydrogen-filled hollow-core photonic-crystal fiber by Raman coherence by Belli, F., Travers, J. C., Russell, P. St. J., Abdolvand, Amin

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Loading dynamics of cold atoms into a hollow-core photonic crystal fiber by Wang, Yu, Chai, Shijie, Xin, Mingjie, Leong, Wui Seng, Chen, Zilong, Lan, Shau-Yu

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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

“…A polyvinyl alcohol (PVA) coated photonic crystal optical fiber (PCF) sensor has been proposed as a relative humidity (RH) sensor. …”
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Optimizing crystal size distribution based on different cooling strategies in batch crystallization process by Siti Zubaidah, Adnan, Noor Asma Fazli, Abdul Samad

“…Based on the simulation results, optimization IV, which maximizes CSD, performs best with a large mean crystal size of 490 µm. …”
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Hydrothermal Synthesis, Structure Investigation, and Oxide Ion Conductivity of Mixed Si/Ge-Based Apatite-Type Phases by Li, Henan, Baikie, Tom, Pramana, Stevin S., Shin, J. Felix, Keenan, Philip J., Slater, Peter R., Brink, Frank, Hester, James, An, Tao, White, Timothy John

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Mechanically-sensitive fluorochromism by molecular domino transformation in a Schiff base crystal by Sasaki, Toshiyuki, Nakane, Takanori, Kawamoto, Akihiro, Zhao, Yakai, Fujimoto, Yushi, Nishizawa, Tomohiro, Kalita, Nabadeep, Tsuzuki, Seiji, Ito, Fuyuki, Ramamurty, Upadrasta, Thakuria, Ranjit, Kurisu, Genji

“…We recently found such a transformation for the first time in an organic crystal of 4-nitro-N-salicylideneaniline as one of the Schiff bases. …”
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Polymer based photonic crystal fibre sensor for detection of nickel ions in water by Mangalapriyaa Doraisamy

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Piezoelectric single crystal based one-dimensional phased array for breast tissue imaging by Du, Wenya

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Polarization-insensitive self-collimation and beam splitter based on triangular-lattice annular photonic crystals by Jiang, Liyong., Wu, Hong., Li, Xiangyin.

“…This paper systematically investigates the self-collimation behavior in silicon-based triangular-lattice annular photonic crystals (PCs). …”
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Characterization of nickel-titanium based thin films crystallized by fast and ultra-fast annealing methods by Motemani Sharabiani, Yahya

“…Titanium-nickel based thin films can be used as actuators in micro-electro-mechanical systems (MEMS) in such applications as valves, pumps, grippers and sensors. …”
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