Abstract:
Single- and double-beam formation of diffraction microstructures in carbazole-containing azopolymer films is presented. The possibility of recording single microroughnesses by a focused vortex laser beam with linear and circular polarization is shown. The analysis of the shape of the relief of the microstructures on the state of polarization is performed. A double-beam method of creation of diffraction lattices is presented, in which a spatial light modulator is used for the formation of the vortex phase. The evaluation of the diffraction efficiency of the formed periodic optical structures on the duration of the exposure is performed.
National Agency for Research and Development of Moldova
20.80009.5007.03
This work was financially supported by the Russian Foundation for Basic Research (grant no. 20-52-76021) in part of formation of the structure on the surface of the azo polymer and by the National Agency for Research and Development of Moldova (project no. 20.80009.5007.03) in part of the experimental studies of the formed optical elements.
Citation:
N. A. Ivliev, V. V. Podlipnov, S. N. Khonina, C. S. Losmanschii, A. M. Prisakar, V. G. Abashkin, A. Yu. Meshalkin, Е. A. Achimova, “Single-and double-beam optical formation of relief diffraction microstructures in carbazole-containing azopolymer films”, Optics and Spectroscopy, 129:4 (2021), 400–405; Optics and Spectroscopy, 129:4 (2021), 489–494
This publication is cited in the following 5 articles:
E. Achimova, A. Meshalkin, V. Abaskin, C. Losmanschii, V. V. Podlipnov, V. Botnari, A. Prisacar, “Photoinduced Anisotropy Peculiarities of Holographic Gratings Recorded in PEPC-co-SY3 Azopolymer”, Opt. Mem. Neural Networks, 33:S1 (2024), S198
Nikolay A. Ivliev, Svetlana N. Khonina, Vladimir V. Podlipnov, Sergey V. Karpeev, “Holographic Writing of Forked Diffraction Gratings on the Surface of a Chalcogenide Glass Semiconductor”, Photonics, 10:2 (2023), 125
Svetlana Nikolaevna Khonina, Muhammad Ali Butt, Nikolay Lvovich Kazanskiy, “A Review on Reconfigurable Metalenses Revolutionizing Flat Optics”, Advanced Optical Materials, 2023
S. N. Sharangovich, V. O. Dolgirev, “Multilayered Inhomogeneous Holographic Diffraction Structures in Photopolymerizing Compositions with Liquid Crystals”, Russ Phys J, 65:8 (2022), 1246
Victor Dolgirev, Sergey Sharangovich, 2021 International Conference on Information Technology and Nanotechnology (ITNT), 2021, 1