Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Dynamic Diffractive Patterns in Helix-Inverting Cholesteric Liquid Crystals
Ryabchun, A.; Yakovlev, D.; Bobrovsky, A.; Katsonis, N.
Journal Article
2019Photocontrollable Deformations of Polymer Particles in Elastic Matrix
Ryabchun, A.; Bobrovsky, A.
Journal Article
2019Polarization Gratings in Azobenzene-Based Fully Liquid Crystalline Triblock Copolymer
Bugakov, M.; Sakhno, O.; Boiko, N.; Ryabchun, A.
Journal Article
2017Full-polymer cholesteric composites for transmission and reflection holographic gratings
Ryabchun, Alexander; Sakhno, Oksana; Stumpe, Joachim; Bobrovsky, Alexey
Journal Article
2016Cholesteric Polymer Scaffolds Filled with Azobenzene-Containing Nematic Mixture with Phototunable Optical Properties
Ryabchun, A.; Raguzin, I.; Stumpe, J.; Shibaev, V.; Bobrovsky, A.
Journal Article
2016Conventional elastomers doped with benzophenone derivatives as effective media for all-optical fabrication of tunable diffraction elements
Ryabchun, A.; Sakhno, O.; Wegener, M.
Journal Article
2016Holographic structuring of elastomer actuator: First true monolithic tunable elastomer optics
Ryabchun, Alexander; Kollosche, Matthias; Wegener, Michael; Sakhno, Oksana
Journal Article
2016Novel effective approach for the fabrication of PDMS-based elastic volume gratings
Ryabchun, A.; Wegener, M.; Gritsai, Y.; Sakhno, O.
Journal Article
2015Distributed feedback lasers based on doped photochromic liquid-crystalline polymer
Goldenberg, L.M.; Lisinetskii, V.; Ryabchun, A.; Bobrovsky, A.; Schrader, S.
Conference Paper
2015Electroinduced diffraction gratings in cholesteric polymer with phototunable helix pitch
Ryabchun, A.; Bobrovsky, A.; Stumpe, J.; Shibaev, V.
Journal Article
2015Photochromic composite for random lasing based on porous polypropylene infiltrated with azobenzene-containing liquid crystalline mixture
Lisinetskii, V.; Ryabchun, A.; Bobrovsky, A.; Schrader, S.
Journal Article
2015Rotatable diffraction gratings based on cholesteric liquid crystals with phototunable helix pitch
Ryabchun, A.; Bobrovsky, A.; Stumpe, J.; Shibaev, V.
Journal Article
2015Stable selective gratings in LC polymer by photoinduced helix pitch modulation
Ryabchun, A.; Bobrovsky, A.; Gritsai, Y.; Sakhno, O.; Shibaev, V.; Stumpe, J.
Journal Article
2014Influence of the cation type on the DFB lasing performance of dye-doped azobenzene-containing polyelectrolytes
Goldenberg, L.M.; Lisinetskii, V.; Ryabchun, A.; Bobrovsky, A.; Schrader, S.
Journal Article
2014Liquid Crystalline Azobenzene-Containing Polymer as a Matrix for Distributed Feedback Lasers
Goldenberg, L.M.; Lisinetskii, V.; Ryabchun, A.; Bobrovsky, A.; Schrader, S.
Journal Article
2014Polarization holographic grating recording in the cholesteric azobenzene-containing films with the phototunable helix pitch
Ryabchun, A.; Sobolewska, A.; Bobrovsky, A.; Shibaev, V.; Stumpe, J.
Journal Article
2012Dual photorecording on cholesteric azobenzene-containing LC polymer films using helix pitch phototuning and holographic grating recording
Ryabchun, A.; Bobrovsky, A.; Sobolewska, A.; Shibaev, V.; Stumpe, J.
Journal Article
2012Novel generation of liquid crystalline photo-actuators based on stretched porous polyethylene films
Ryabchun, A.; Bobrovsky, A.; Stumpe, J.; Shibaev, V.
Journal Article