Electrically Induced Splitting of the Selective Reflection in Polymer Stabilized Cholesteric Liquid Crystals
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DOI: 10.1002/adom.202000914
Abstract: Electrical reconfiguration of the cholesteric liquid crystal phase is subject to extensive prior research. Here, a distinctive composition that allows the typically singular selective reflection to be split into two distinct and tunable selective reflections… read more here.
Keywords: electrically induced; selective reflection; induced splitting; reflection ... See more keywords
The theory of selective reflection for a Fabry–Perot interferometer
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DOI: 10.1016/j.optcom.2018.11.078
Abstract: Abstract In this paper we revisit the theory of selective reflection from a dilute vapor cell. A self-consistent theory is developed for reflection spectrum for Fabry–Perot interferometer. Formulas for single and multiple reflections are obtained.… read more here.
Keywords: theory selective; perot interferometer; reflection; selective reflection ... See more keywords
Synthesis and properties of chiral azo-liquid crystalline terpolymer containing cyano mesogenic units
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DOI: 10.1080/02678292.2017.1335894
Abstract: ABSTRACT A series of side-chain cholesteric polysiloxanes (PQ) were synthesised with poly(methyl--hydrogeno)siloxane, cholesterol (4-allyoxybenzoate) (M1), and 4-hydroxyphenyl-4(allyloxy) phenylpropanoate (M2), 4-allyloxy-4 ‘-cyanobiphenyl (M3). Then azo-containing chiral liquid crystalline polymer (PZ) were synthesised with PQ and 4-(4-hexyloxyphenylazo)… read more here.
Keywords: polymer; synthesis properties; liquid crystalline; selective reflection ... See more keywords
Photonic-structured fibers assembled from cellulose nanocrystals with tunable polarized selective reflection.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aac44b
Abstract: Fibers with self-assembled photonic structures are of special interest due to their unique photonic properties and potential applications in the smart textile industry. Inspired by nature, the photonic-structured fibers were fabricated through the self-assembly of… read more here.
Keywords: fibers assembled; structured fibers; reflection; selective reflection ... See more keywords
Selective Reflection of Potassium Vapor Nanolayers in a Magnetic Field
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DOI: 10.1134/s106377611802005x
Abstract: The selective reflection of laser radiation from the interface between a dielectric window and the atomic vapors confined in a nanocell of thickness L ≈ 350 nm is used to develop effective Doppler-broadening- free spectroscopy… read more here.
Keywords: magnetic field; selective reflection; field; reflection potassium ... See more keywords
Selective reflection from an Rb layer with a thickness below λ/12 and applications.
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DOI: 10.1364/ol.42.001476
Abstract: We have studied the peculiarities of selective reflection from an Rb vapor cell with a thickness L2 kG). read more here.
Keywords: thickness applications; layer thickness; reflection layer; reflection ... See more keywords