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This article is cited in 10 scientific papers (total in 10 papers)
Holographic technologies (selection of papers from the HOLOEXRO 2019 conference)
Methods and algorithms for computer synthesis of holographic elements to obtain a complex impulse response of optical information processing systems based on modern spatial light modulators
E. Yu. Zlokazov National Engineering Physics Institute "MEPhI", Moscow
Abstract:
The possibilities of designing optical devices for data processing and imaging based on the manipulation of coherent light beams by means of spatial light modulators (SLMs) are investigated. A review of commercially available SLMs is presented and the limitations of their complex modulation characteristics are analysed. The main problem of using present-day SLMs is the lack of the ability to modulate directly all states within a unit circle in the complex plane. In this regard, the characteristics of current methods for the synthesis of holographic elements are described that implement a given complex impulse response of the optical system and are optimal for using SLMs with purely amplitude, purely phase, and hybrid amplitude – phase modulation.
Keywords:
computer holographic synthesis, optical processing of information, spatial light modulators.
Received: 18.02.2020 Revised: 13.03.2020
Citation:
E. Yu. Zlokazov, “Methods and algorithms for computer synthesis of holographic elements to obtain a complex impulse response of optical information processing systems based on modern spatial light modulators”, Kvantovaya Elektronika, 50:7 (2020), 643–652 [Quantum Electron., 50:7 (2020), 643–652]
Linking options:
https://www.mathnet.ru/eng/qe17283 https://www.mathnet.ru/eng/qe/v50/i7/p643
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Abstract page: | 192 | Full-text PDF : | 94 | References: | 21 | First page: | 17 |
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