Diffraction Efficiency of Reflection Gratings in Azobenzene Films
Abstracts of the Riga Technical University 56th International Scientific Conference. Section: Materials Science and Applied Chemistry 2015
Andris Ozols, Pēteris Augustovs, Dmitrijs Saharovs, Elmārs Zariņš, Valdis Kokars

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.


Keywords
Diffraction efficiency, reflection gratings, azobenzene films

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.

Publication language
English (en)
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