Abstract
A method of visualization of the process of optical damage of a ZnGeP 2 single crystal using digital holography is suggested. The mechanism of the ZnGeP 2 single crystal damage is investigated at energy density ~0.3–0.6 J/cm 2 . The temperature in the damage channel during its formation is estimated. The data obtained allow the conclusion on the thermal nature of ZnGeP 2 crystal damage to be made under the action of laser radiation with a wavelength of ~2.1 μm.
Original language | English |
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Pages (from-to) | 2042-2052 |
Number of pages | 11 |
Journal | Russian Physics Journal |
Volume | 61 |
Issue number | 11 |
DOIs | |
Publication status | Published - 15 Mar 2019 |
Externally published | Yes |
Keywords
- digital holography
- optical damage
- ZnGeP
ASJC Scopus subject areas
- Physics and Astronomy(all)