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This article is cited in 11 scientific papers (total in 11 papers)
Optical coding
QR-code optical encryption in the scheme with spatially incoherent illumination based on two micromirror light modulators
N. N. Evtikhiev, V. V. Krasnov, I. D. Kuzmin, D. Yu. Molodtsov, V. G. Rodin, R. S. Starikov, P. A. Cheremkhin National Engineering Physics Institute "MEPhI", Moscow
Abstract:
An optical encryption scheme with spatially incoherent illumination based on two micromirror light modulators has been experimentally implemented for the first time. Currently, such modulators are the fastest tools for spatio-temporal light modulation; their high frame rates provide possibilities for developing optical encryption systems with a bandwidth of several gigabites per second.
Keywords:
optical encryption, spatially incoherent illumination, micromirror light modulator, optical/digital system, QR code, hologram.
Received: 23.09.2019 Revised: 20.10.2019
Citation:
N. N. Evtikhiev, V. V. Krasnov, I. D. Kuzmin, D. Yu. Molodtsov, V. G. Rodin, R. S. Starikov, P. A. Cheremkhin, “QR-code optical encryption in the scheme with spatially incoherent illumination based on two micromirror light modulators”, Kvantovaya Elektronika, 50:2 (2020), 195–196 [Quantum Electron., 50:2 (2020), 195–196]
Linking options:
https://www.mathnet.ru/eng/qe17188 https://www.mathnet.ru/eng/qe/v50/i2/p195
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Abstract page: | 269 | Full-text PDF : | 41 | References: | 41 | First page: | 12 |
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