Laser performance of Cr3+: (Gd, Ca)3(Ga, Mg, Zr)2Ga3O12

A.G Bazylev,A.P Voitovich,A.A Demidovich,V.S Kalinov,A.P Shkadarevich,M.I Timoshechkin

doi:10.1016/0030-4018(92)90411-j

Laser performance of Cr3+: (Gd, Ca)3(Ga, Mg, Zr)2Ga3O12

A.G Bazylev, A.P Voitovich + Show 4 more

https://doi.org/10.1016/0030-4018(92)90411-j

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Publication Date: Nov 1, 1992

Citations: 6

#Flashlamp Pumping #Room Temperature Pulsed Operation + Show 8 more

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Abstract

Abstract An analysis of the spectroscopic characteristics of a chromium doped gadolinium gallium garnet crystal substituted by cations Ca2+, Mg2+, Zr4+ has been performed. Room temperature pulsed laser operation of the Cr3+:GGG(Ca, Mg, Zr) garnet under flashlamp and ruby laser pumping has been obtained. Slope efficiency up to 0.08% and free-running lasing from 774 to 814 nm under flashlamp pumping were achieved.

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