DocumentCode :
800515
Title :
High power operation of diode-end pumped Nd:YVO4 laser using composite rod with undoped end
Author :
Tsunekane, M. ; Taguchi, N. ; Inaba, H.
Author_Institution :
Biophotonics Inf. Labs., Yamagata, Japan
Volume :
32
Issue :
1
fYear :
1996
fDate :
1/4/1996 12:00:00 AM
Firstpage :
40
Lastpage :
42
Abstract :
A maximum CW power of 9.3 W was obtained in a diode end-pumped diffusion-bonded Nd:YVO4 rod. The output power was 1.5 times higher than in a commercially available control rod. The increased efficiency is caused by a decrease of thermally induced stress. The undoped end section is calculated to act as an effective heat diffuser and the temperature rise is reduced to 70% when compared to the control rod
Keywords :
neodymium; optical pumping; solid lasers; thermal stresses; yttrium compounds; 9.3 W; Nd:YVO4 laser; Nd:YVO4 rod; YVO4:Nd; commercially available control rod; composite ro; control rod; diffusion-bonded; diode-end pumped; effective heat diffuser; high power operation; increased efficiency; maximum CW power; output power; temperature rise; thermally induced stress; undoped end; undoped end section;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19960038
Filename :
490717
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=800515
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