Diffractive Sensor Elements for Registration of Long-Term Instability at Writing of Computer-Generated Holograms

Diffractive Sensor Elements for Registration of Long-Term Instability at Writing of Computer-Generated Holograms

The research and development of methods using of the specialized diffractive microstructure sensors embedded in the pattern of computer-generated holograms (CGH) manufactured on circular and X-Y laser writing systems is discussed. These microstructures consist of two parts: one of which is written b...

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Bibliographic Details
Main Authors: Ruslan V. Shimansky, Dmitrij A. Belousov, Victor P. Korolkov, Roman I. Kuts
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Sensors
Subjects:
diffractive microstructure sensors
diffraction-based overlay
computer-generated holograms
laser writing systems
asphere testing
computer-generated holograms certification
Online Access:https://www.mdpi.com/1424-8220/21/19/6635

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https://www.mdpi.com/1424-8220/21/19/6635

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