Highly Efficient Double-Layer Diffraction Microstructures Based on New Plastics and Molded Glasses

Highly Efficient Double-Layer Diffraction Microstructures Based on New Plastics and Molded Glasses

Within the framework of rigorous diffraction theory, the maximum possible incidence angles of radiation on two-layer sawtooth relief-phase microstructures in the visible (0.4 ≤ λ ≤ 0.7 μm) spectral range are compared. Optical materials for the layers of these microstructures are selected from a data...

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Bibliographic Details
Main Authors: Grigoriy I. Greisukh, Viktor A. Danilov, Evgeniy G. Ezhov, Sergey V. Kazin, Boris A. Usievich
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Photonics
Subjects:
diffractive optical element
two-layer double-relief diffractive microstructure
diffraction efficiency
scalar and rigorous diffraction theory
Online Access:https://www.mdpi.com/2304-6732/8/8/327

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https://www.mdpi.com/2304-6732/8/8/327

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