Results 21 to 30 of about 15,514,848 (243)
Coherent Phonon‐Induced Gigahertz Optical Birefringence and Its Manipulation in SrTiO3
Advanced Science, 2023 Birefringence, which modulates the polarization of electromagnetic wave, has been commercially developed and widely used in modern photonics. Fostered by high‐frequency signal processing and communications, feasible birefringence technologies operating ...
Tao Sun +16 more
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Photonics, 2023 A highly birefringent and low-loss hollow-core anti-resonant fiber (HC-ARF) based on a hybrid guidance mechanism is proposed and investigated by using a finite element method.
Xu’an Liu +3 more
doaj +1 more source
Results in Physics, 2021 A novel hybrid hollow-core polarization-maintaining fiber is proposed by combining the photonic bandgap mechanism and anti-resonant effect. High birefringence can be achieved by introducing a pair of negative curvature anti-resonant layers into the air ...
Yuru Guo +3 more
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Fibers, 2020 A petrol adulteration sensor based on a rectangular shaped hollow-core photonic crystal fiber is proposed and numerically analyzed in the terahertz regime. The performance of the proposed sensor was evaluated when it is employed to characterize different
Md. Ahasan Habib +3 more
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Millisecond-Response Nematic Liquid Crystal for Augmented Reality Displays
Photonics, 2023 Developing fast-response liquid crystals (LCs) is an essential way to achieve low cost, high resolution, and good visual experience for augmented reality (AR) displays.
Jiaxing Tang +4 more
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Interactions of bound multiple solitons in strongly birefringent fibers [PDF]
, 1995 The interaction of bound multiple solitons generated by two orthogonally polarized high-amplitude pulses is experimentally studied in a strongly birefringent fiber.
Chbat, Michel W. +3 more
core +3 more sources
High Birefringence Liquid Crystals
Crystals, 2013 Liquid crystals, compounds and mixtures with positive dielectric anisotropies are reviewed. The mesogenic properties and physical chemical properties (viscosity, birefringence, refractive indices, dielectric anisotropy and elastic constants) of compounds
Jakub Herman +2 more
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5D data storage by ultrafast laser nanostructuring in glass [PDF]
, 2013 The high-density five dimensional data storage with ultrafast laser writing is demonstrated. The text file is recorded by polarization controlled self-assembled form birefringence and retrieved in glass opening the era of unlimited lifetime data ...
Kazansky, P.G. +3 more
core +2 more sources
Ptychographic lens-less birefringence microscopy using a mask-modulated polarization image sensor
Scientific Reports, 2023 Birefringence, an inherent characteristic of optically anisotropic materials, is widely utilized in various imaging applications ranging from material characterizations to clinical diagnosis.
Jeongsoo Kim +10 more
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Optics, 2022 A sensitive temperature sensor was demonstrated using boron-doped polarization-maintaining photonic crystal fiber (PM-PCF) as a Sagnac interferometer (SI).
Lan Cheng +3 more
doaj +1 more source