Published September 1997
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The influence of radiation defects on optical hardness of LiF
- 1. AN RU, Tashkent (Uzbekistan). Inst. Yadernoj Fiziki
Description
The influence of gamma-radiation induced defects on laser hardness of lithium fluoride crystals used as elements of non-linear optics was investigated. It was shown that with gamma-radiation dose growth the probability of optical breakdown decreases. It was supposed that during intensive laser irradiation of the surface of gamma-irradiated crystal as result of multiphoton absorption weakly bound carriers are excited thus making contribution to the negative change of dielectric permittivity. This phenomenon decreases the nonlinear refraction coefficient and increases the level of optical breakdown. (A.A.D.)
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Additional details
Additional titles
- Original title (Russian)
- Влияние радиационных дефектов на оптическую прочность LiF
Publishing Information
- Imprint Title
- Abstracts of the second Uzbekistan conference on modern problems of nuclear physics
- Imprint Pagination
- 196 p.
- Journal Page Range
- p. 151.
- Report number
- INIS-UZ--040
Conference
- Title
- 2. Uzbekistan conference on modern problems of nuclear physics.
- Dates
- 9-12 Sep 1997.
- Place
- Samarkand (Uzbekistan).
INIS
- Country of Publication
- Uzbekistan
- Country of Input or Organization
- Uzbekistan
- INIS RN
- 29000640
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BREAKDOWN; GAMMA RADIATION; LIGHT TRANSMISSION; LITHIUM FLUORIDES; PERMITTIVITY; PHYSICAL RADIATION EFFECTS
- Descriptors DEC
- ALKALI METAL COMPOUNDS; DIELECTRIC PROPERTIES; ELECTRICAL PROPERTIES; ELECTROMAGNETIC RADIATION; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; IONIZING RADIATIONS; LITHIUM COMPOUNDS; LITHIUM HALIDES; PHYSICAL PROPERTIES; RADIATION EFFECTS; RADIATIONS; TRANSMISSION