Results 11 to 20 of about 35,975 (303)
Comments about birefringence dispersion, with group and phase birefringence measurements in polarization-maintaining fibers [PDF]
Journal of the European Optical Society-Rapid Publications, 2023 A recent JEOS-RP publication proposed Comments about Dispersion of Light Waves, and we present here complementary comments for birefringence dispersion in polarization-maintaining (PM) fibers, and for its measurement techniques based on channeled ...
Villedieu Thomas +8 more
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Advanced Science, 2021 Understanding and exploring the functional modules (FMs) consisting of local atomic groups can promote the development of the materials with functional performances.
Wenqi Jin +2 more
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Unsteady flows uncover the limits of the stress-optic law [PDF]
Nature CommunicationsBirefringence induced in complex fluid flows, containing anisotropic microstructures, exhibits vibrant patterns, captivating people perceptually. More practically, it has garnered multidisciplinary expectations on the noninvasive characterization of ...
Daisuke Noto, Kohei Ohie, Yuji Tasaka
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PhotonicsWith advances in terahertz technology, achieving high and nearly constant birefringence over a wide frequency range plays an extreme role in many advanced applications.
Can Koral, Fulya Bagci
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Birefringence of tropomyosin crystals
Biophysical Journal, 1988 The birefringence of tropomyosin crystals was measured in the temperature range 5 degrees-35 degrees C. The experimental results are compared with a simple model calculation based on the theory developed by Wiener for the optical properties of colloidal systems.
Ruiz, T., Oldenbourg, R.
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Corresponding relationship between characteristic birefringence, strain, and impurities in Zimbabwean mixed-habit diamonds revealed by mapping techniques [PDF]
European Journal of Mineralogy, 2022 Birefringence in diamond is an optical phenomenon related to strain and various defects in crystal lattices. Despite extensive investigations being done to characterize and quantify it, there is still controversy about its origin in diamond lattices ...
C. Sun +5 more
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Birefringence for Elliptical-Core Fibers with Low Ellipticities
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2022 Model birefringence was measured for elliptical-core fibers with low ellipticities, note the birefringence depends strongly on the frequency, especially when fiber is being operated near the higher mode cutoff where ν for circular fiber of the single ...
Miami A. Mohammed
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Anisotropic alteration of scleral birefringence to uniaxial mechanical strain. [PDF]
PLoS ONE, 2013 PURPOSE: To investigate the relationship between scleral mechanical properties, its birefringence, and the anisotropy of birefringence alteration in respect of the direction of the strain by using PS-OCT. METHODS: The scleral birefringence of thirty-nine
Satoko Nagase +7 more
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Viscoelasticity and Birefringence of Low Birefringent Polyesters [PDF]
Polymer Journal, 2000 Dynamic viscoelasticity and dynamic birefringence were investigated for a series of polyesters with various combinations of dimethyl decalin 2,6-carboxylate, DMHN and dimethyl terephthalate, DMT as acid component and 9,9-bis[4-(2-hydroxy-ethoxy)phenyl]fluorene, BPEF and ethylene glycol, EG as diol component.
INOUE, Tadashi +5 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
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