Электронная библиотека (репозиторий) Томского государственного университета
Podzyvalov, Sergey N.

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Add   Terahertz generation by means of ZnGeP2 large aperture photoconductive antenna
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
Add   The effect of volume inclusions of the ZnGeP2 single-crystal on the dispersion of the refraction index and the absorption coefficient in mid-IR and terahertz ranges of wavelengths
Authors: Zinoviev, Mikhail M. | Yudin, Nikolay A. | Gribenyukov, Alexander I. | Podzyvalov, Sergey N. | Dyomin, Victor V. | Polovtsev, Igor G. | Suslyaev, Valentin I. | Zhuravlyova, Yelena V.
Source: Optical materials. 2021. Vol. 111. P. 110662 (1-8)
Type: статьи в журналах
Date: 2021
Description: Volume filamentary inclusions in ZnGeP2 have been visualized using the digital holography method. The chemical composition of the filamentous volume inclusions Zn3P2 and Ge have been determined using ... More
Add   Visualization of volumetric defects and dynamic processes in crystals by digital IR-holography
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
Add   Application of infrared digital holography for characterization of inhomogeneities and voluminous defects of single crystals on the example of ZnGeP2
Authors: Gribenyukov, Alexander I. | Podzyvalov, Sergey N. | Yudin, Nikolay N. | Zinoviev, Mikhail M. | Polovtsev, Igor G. | Davydova, Alexandra Yu. | Olshukov, Alexey S. | Dyomin, Victor V.
Source: Applied sciences. 2020. Vol. 10, № 2. P. 442 (1-10)
Type: статьи в журналах
Date: 2020
Description: In this work, the method of IR digital holography intended for detection of volumetric
Add   Visualization of volumetric defects and dynamic processes in crystals by digital IR holography
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: Digital Holography and Three-Dimensional Imaging 2020, Washington, DC United States, 22–26 June 2020. [S. l.], 2020. P. [1-2]
Type: статьи в сборниках
Date: 2020
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

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