DocumentCode :
3235701
Title :
Heating processes in cw four-level microlasers and their influence on the parameters of the laser mode
Author :
Buryy, O.A. ; Ubizskii, S.B.
Author_Institution :
Lviv Polytech. Nat. Univ., Lviv, Ukraine
fYear :
2011
fDate :
5-9 Sept. 2011
Firstpage :
1
Lastpage :
3
Abstract :
The heat processes are considered for continuous wave GGG:Nd, YAP:Nd, YVO4:Nd and YAG:Nd microlasers. The distribution of the temperature as well as the thermo-induced changes of the refraction index and the deformations is determined. At the given distributions of the refractive index and the deformations the components of (ABCD) - matrix, the laser beam waist and the divergence are determined in the wide range of the values of the pumping beam power and radius, the heat transfer coefficient and the geometrical sizes of the active element.
Keywords :
gadolinium compounds; neodymium; solid lasers; yttrium compounds; ABCD matrix; Gd3Ga5O12:Nd; YAG:Nd; YAP:Nd; YVO4:Nd; heat transfer; heating processes; laser beam; laser mode; microlasers; refraction index; temperature distribution; thermo-induced changes; Bismuth; Crystals; Heating; Neodymium; Stress; Thermomechanical processes;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Laser and Fiber-Optical Networks Modeling (LFNM), 2011 11th International Conference on
Conference_Location :
Kharkov
ISSN :
Pending
Print_ISBN :
978-1-61284-811-2
Type :
conf
DOI :
10.1109/LFNM.2011.6144994
Filename :
6144994
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3235701
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