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Chromophores with Strong Heterocyclic Acceptors: A Poled Polymer with a Large Electro-Optic Coefficient
Syntheses of a series of conjugated donor-acceptor chromophores, based on a strongly electron-withdrawing heterocyclic acceptor, have led to compounds with large second-order optical nonlinearities.Expand
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Periocular injection of microspheres containing PKC412 inhibits choroidal neovascularization in a porcine model.
PURPOSE Oral administration of PKC412, a kinase inhibitor that blocks several isoforms of protein kinase C (PKC) and receptors for vascular endothelial growth factor (VEGF), platelet-derived growthExpand
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Electrooptically active polymers. Non-linear optical polymers prepared from maleic anhydride copolymers by polymer analogous reactions
The synthesis of new high-molecular-weight non-linear optical (NLO) polymers, prepared by polymer analogous reaction of maleic anhydride copolymers with aminoalkyl functionalized azo dyes isExpand
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Poling and characterization of polymer waveguides for modal dispersion phase-matched second-harmonic generation
New multilayer polymer waveguides have been introduced with inverted nonlinear layers for efficient modal dispersion phase-matched second-harmonic generation at the telecommunication wavelength nearExpand
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Bile acids bound to polymers
SummaryBile acids are steroids containing one — lithocholic acid, two — desoxycholic acid, and three — cholic acid hydroxyl groups, respectively. The hydroxyl group in position 3 of the steroidExpand
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Modified polyimide side-chain polymers for electrooptics
New modified styrene-maleic anhydride copolymers with pendent side group nonlinear optical (NLO) azo chromophores and moderate to high T g 's (140°C< T g < 190°C) have been prepared. Corona poledExpand
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Relaxation Processes in Nonlinear Optical Polyimide Side-Chain Polymers
Relaxation processes in nonlinear optical modified polyimide polymers with side-chain azo chromophores having glass transition temperatures in the range of 140 < Tg < 170 °C have been studied. TheExpand
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Polymer waveguides with optimized overlap integral for modal dispersion phase-matching
Modal dispersion phase-matched second harmonic generation is demonstrated in new poled polymer waveguide geometries with a nonlinear optical core consisting of two side-chain polymers with differentExpand
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Thermal stability of the dipole orientation in nonlinear optical guest-host, side-chain and cross-linked polymer electrets
  • S. Bauer, W. Ren, +6 authors B. Zysset
  • Materials Science
  • Proceedings of 8th International Symposium on…
  • 7 September 1994
As the thermal stability of nonlinear optical polymer electrets is essential for their application in waveguide devices, three typical polymers were studied by means of isothermal pyroelectricityExpand
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Nonlinear optical properties of push–pull polyenes for electro-optics
Improved nonlinear organic chromophores of varying conjugation length with either thiobarbituric acid or 3-dicyanomethylene-2,3-dihydrobenzothiophene-1,1-dioxide (FORON® Blue) acceptors have beenExpand
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