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This article is cited in 8 scientific papers (total in 8 papers)
Physical optics
Minimization of the total depth of internal saw-tooth reliefs of a two-layer relief-phase diffraction microstructure
G. I. Greisukha, V. A. Danilovb, S. A. Stepanovc, A. I. Antonovc, B. A. Usievichd a Penza State University of Architecture and Civil Engineering, Penza, 440028, Russia
b Scientific and Technological Center of Unique Instrumentation, Russian Academy of Sciences, Moscow, 117342, Russia
c The Penza State Academy of Architecture and Building Industry
d Prokhorov General Physics Institute, Russian Academy of Sciences, Moscow, 119991, Russia
Abstract:
Results of studying the possibility to decrease the total depth of reliefs of a two-layer microstructure having two internal saw-tooth microreliefs reducing the dependence of the diffraction efficiency of the microstructure on the radiation wavelength and angle of radiation incidence on the microstructure are presented. These results allow one to minimize the complexity of obtaining optimum microrelief depths depending on requirements applicable to the diffraction optical element in the framework of the electromagnetic-diffraction theory. Optimum depths provide in the specified spectral range and interval of angles of radiation incidence the maximum possible (for the chosen width of the narrowest zone of the saw-tooth microrelief) value of the diffraction efficiency at the point of its minimum.
Received: 15.06.2017 Revised: 08.08.2017
Citation:
G. I. Greisukh, V. A. Danilov, S. A. Stepanov, A. I. Antonov, B. A. Usievich, “Minimization of the total depth of internal saw-tooth reliefs of a two-layer relief-phase diffraction microstructure”, Optics and Spectroscopy, 124:1 (2018), 100–104; Optics and Spectroscopy, 124:1 (2018), 98–102
Linking options:
https://www.mathnet.ru/eng/os1099 https://www.mathnet.ru/eng/os/v124/i1/p100
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