DocumentCode :
1919322
Title :
Radiation effects in YAlO3-Nd and Gd3Ga5O12-Nd laser crystals
Author :
Matkovskii, A. ; Ubizskii, S. ; Sugak, D. ; Potera, P. ; Zhydachevskii, Ya.
Author_Institution :
Lviv Polytech. Nat. Univ., Ukraine
fYear :
2002
fDate :
2002
Firstpage :
205
Lastpage :
206
Abstract :
The results of influence of ionizing radiation (gamma-quanta with doses 102-109 Gy, high energy electrons and fast neutrons with fluences 1012-1019 cm-2) on optical properties and laser performance of YAlO3:Nd and Gd3Ga3O12:Nd crystals for solid state lasers of space based LIDAR systems are presented. The mechanisms of radiation defects formation and the origin of color centers are discussed.
Keywords :
airborne radar; colour centres; electron beam effects; neodymium; neutron effects; optical materials; optical radar; solid lasers; 1E2 to 1E9 Gy; Gd3Ga3O12:Nd; Nd:Gd3Ga5O12 laser crystals; Nd:YAlO3 laser crystals; YAlO3:Nd; color centers; fast neutrons; gamma-quanta; high energy electrons; ionizing radiation; laser performance; radiation defects formation; radiation effects; solid state lasers; space based LIDAR systems; Atomic measurements; Carbon capture and storage; Crystals; Electron optics; Ionizing radiation; Optical pumping; Optical sensors; Pump lasers; Radiation effects; Solid lasers;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2002. Proceedings of the International Conference
Print_ISBN :
966-553-234-0
Type :
conf
DOI :
10.1109/TCSET.2002.1015923
Filename :
1015923
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1919322
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