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Publikācija: Diffraction Efficiency of Reflection Gratings in Azobenzene Films

Publication Type Conference paper
Funding for basic activity Unknown
Defending: ,
Publication language English (en)
Title in original language Diffraction Efficiency of Reflection Gratings in Azobenzene Films
Field of research 1. Natural sciences
Sub-field of research 1.3 Physical sciences
Authors Andris Ozols
Pēteris Augustovs
Dmitrijs Saharovs
Elmārs Zariņš
Valdis Kokars
Keywords Diffraction efficiency, reflection gratings, azobenzene films
Abstract We have recorded reflection gratings (RG) in ZWK-3 [(W-50):2-(2-(4-((4-(bis(2-trityloxy)ethyl)amino)phenyl) diazenyl)styryl)-6-styryl-4H-pyran-4-ylidene)-1H-in-dene-1,3(2H)-dione, thickness d=2 μm] , ZWK-2TB [2-(2-(4-((4-(bis(2-(trityloxy)ethyl)amino)phenyl) dia-zenyl)styryl)-6-tert-butyl-4H-pyran-4-ylidene)-1H-in-dene-1,3(2H)-dione, d=2 μm], ZWK-3 thick [d=6 μm, WE-3 thick [2-(4-((4-(bis(2-(triphenylsilyloxy)ethyl) amino)phenyl)diazenyl)benzylidene)-1H-indene-1,3(2H) -dione, d≈3 μm] molecular azobenzene glassy films by 532 and 633 nm laser beams with Λ=0.182 μm and Λ=0.217 μm, respectively. The results of measurements were compared with the transmission grating corresponding parameters at Λ=2 μm.
Reference Ozols, A., Augustovs, P., Saharovs, D., Zariņš, E., Kokars, V. Diffraction Efficiency of Reflection Gratings in Azobenzene Films. In: Abstracts of the Riga Technical University 56th International Scientific Conference. Section: Materials Science and Applied Chemistry, Latvia, Rīga, 14-16 October, 2015. Riga: RTU Press, 2015, pp.47-47. ISBN 978-9934-10-733-7.
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