DocumentCode :
2088408
Title :
Novel mid-infrared random powder lasers Cr/sup 2+/:ZnS vs. Cr/sup 2+/:ZnSe
Author :
Sorokina, Irina T. ; Sorokin, Evgeni ; Shcherbitsky, V.G. ; Kuleshov, Nikolai V. ; Zhu, G. ; Frantz, A. ; Noginov, M.A.
Author_Institution :
Institut fur Photonik, Technische Univ. Wien, Vienna
fYear :
2004
fDate :
21-21 May 2004
Firstpage :
736
Lastpage :
738
Abstract :
We report the first room-temperature pulsed lasing from the single-crystalline Cr2+:ZnS (around 2.3 mum) and Cr2+ :ZnSe (around 2.4 mum) powders with the threshold pump energy density as low as ~34 mJ/cm2
Keywords :
chromium; high-speed optical techniques; optical pumping; powders; semiconductor lasers; ZnS:Cr2+; ZnSe:Cr2+; midinfrared random powder lasers; room-temperature pulsed lasing; threshold pump energy density;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
Type :
conf
Filename :
1366977
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2088408
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