ZnSe:Cr2+ coherently pumped laser
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Petr Koranda; Helena Jelínková; Jan Šulc; Michal Němec; Maxim E. Doroshenko; Tas
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Article
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2007
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Elsevier Science
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English
⚖ 453 KB
ZnSe:Cr 2+ lasers coherently pumped either by flashlamp-pumped Er:YAP (wavelength 1.66 lm) or diode pumped Tm:YAP (wavelength 1.97 lm) laser radiations were characterized and compared. The maximal ZnSe:Cr 2+ laser output pulse energy was 14 mJ with the slope efficiency 70% for Er:YAP pump. With the