Authors: Yudin, Nikolay N. | Pavlov, P. V. | Zinoviev, Mikhail M. | Podzyvalov, Sergey N. | Dyomin, Victor V. | Polovtsev, Igor G. | Kuskov, I. E. | Volf, I. E | Evsin, A. O. | Balashov, A. A. | Kostin, A. S.

Source: Journal of optical technology. 2021. Vol. 88, № 2. P. 72-76

Type: статьи в журналах

Date: 2021

Description: A digital holography method is proposed for determination of the depth and characteristic size of fatigue damage of fluoroorganic aircraft windows. The ability of this method to determine the characte ... More

Authors: Yudin, Nikolay N. | Antipov, Oleg L. | Gribenyukov, Alexander I. | Eranov, Ilya D. | Podzyvalov, Sergey N. | Zinoviev, Mikhail M. | Voronin, L. A. | Zhuravlyova, Yelena V. | Zykova, M. P.

Source: Quantum electronics. 2021. Vol. 51, № 4. P. 306-316

Type: статьи в журналах

Date: 2021

Description: We report a study of the effect of postgrowth treatment of ZnGeP2 single crystals (low-temperature annealing, irradiation with fast electrons, polishing of working surfaces) and the conditions of expo ... More

Authors: Dyomin, Victor V. | Davydova, Alexandra Yu. | Polovtsev, Igor G. | Podzyvalov, Sergey N. | Yudin, Nikolay N. | Zinoviev, Mikhail M.

Source: Digital Holography and Three-Dimensional Imaging in Proceedings OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP) [Electronic resource] : part of Imaging and Applied Optics Congress, 19–23 July 2021, Washington, DC, United States. [S. l.], 2021. P. DTu6H.7 [1-2]

Type: статьи в сборниках

Date: 2021

Description: Based on the approach applied to diffraction-limited optical systems, the study evaluates the measurement errors of transverse and longitudinal coordinates of particle images reconstructed from digita ... More

Authors: Zhu, Chongqiang | Dyomin, Victor V. | Yudin, Nikolay N. | Antipov, Oleg L. | Verozubova, Galina | Eranov, Ilya D. | Zinoviev, Mikhail M. | Podzyvalov, Sergey N. | Zhuravlyova, Yelena V. | Slyunko, Elena S. | Yang, Chunhui

Source: Applied sciences. 2021. Vol. 11, № 3. P. 1208 (1-10)

Type: статьи в журналах

Date: 2021

Description: The paper defined the laser-induced damage threshold from the fluence and the peak power of GaSe and GaSe:In single crystals upon exposure to nanosecond radiation in the two micron range and assessed ... More

Authors: Bulgakova, Vladislava | Ushakov, Aleksandr | Chizhov, Pavel | Yudin, Nikolay N. | Zinoviev, Mikhail M. | Podzyvalov, Sergey N. | Dolmatov, Timophey | Bukin, Vladimir | Garnov, Sergey

Source: Optical engineering. 2021. Vol. 60, № 8. P. 082015-1-082015-6

Type: статьи в журналах

Date: 2021

Description: The generation of terahertz (THz) radiation using a ZnGeP2 (ZGP) large-aperture photoconductive antenna (PCA) was demonstrated. The semiconductors were excited above and below the bandgap (400 and 800 ... More

Authors: Dyomin, Victor V. | Gribenyukov, Alexander I. | Davydova, Alexandra Yu. | Olshukov, Alexey S. | Polovtsev, Igor G. | Podzyvalov, Sergey N. | Yudin, Nikolay N. | Zinoviev, Mikhail M.

Source: Applied optics. 2021. Vol. 60, № 4. P. A296-A305

Type: статьи в журналах

Date: 2021

Description: In this work, the method of IR digital holography intended for detection of volumetric defects in ZnGeP2 single crystals has been tested. A method of visualization of the process of optical damage of ... More