DocumentCode :
675182
Title :
Development of efficient solar-pumped laser for renewable energy creation
Author :
Ogawa, Tomomi ; Wada, Sho ; Higuchi, Masanori
Author_Institution :
RIKEN, Wako, Japan
fYear :
2013
fDate :
27-30 Oct. 2013
Firstpage :
1
Lastpage :
2
Abstract :
We developed Nd3+, Cr3+-codoped laser crystals for solar-pumped lasers. We succeeded markedly in increasing the absorption in the UV-VIS region using Nd, Cr:YVO4 and Nd, Cr:CaYAlO4 crystals. The absorption cross section of the Nd, Cr:CaYAlO4 crystal approximately 400 nm was more than 70 times that of Nd, Cr:YAG crystals.
Keywords :
calcium compounds; chromium; neodymium; optical pumping; renewable energy sources; solid lasers; ultraviolet spectra; visible spectra; yttrium compounds; CaYAlO4:Cr,Nd; UV-visible absorption; YVO4:Cr,Nd; absorption cross section; codoped laser crystals; efficient solar-pumped laser; renewable energy creation; Absorption; Crystals; Laser beams; Laser excitation; Laser theory; Pump lasers;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microoptics Conference (MOC), 2013 18th
Conference_Location :
Tokyo
Type :
conf
Filename :
6715071
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=675182
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