First demonstration of ∼ 5 μm laser action in terbium-doped selenide glass

被引：50

作者：

Churbanov, M. F. ^{[1
]}

Denker, B. I. ^{[2
]}

Galagan, B. I. ^{[2
]}

Koltashev, V. V. ^{[3
]}

Plotnichenko, V. G. ^{[3
]}

Sukhanov, M. V. ^{[1
]}

Sverchkov, S. E. ^{[2
]}

Velmuzhov, A. P. ^{[1
]}

机构：

[1] Russian Acad Sci, Devyatykh Inst Chem High Pur Subst, Tropinin Str 49, Nizhnii Novgorod 603950, Russia

[2] Russian Acad Sci, Prokhorov Gen Phys Inst, Vavilov Str 38, Moscow 119991, Russia

[3] Russian Acad Sci, Prokhorov Gen Phys Inst, Dianov Fiber Opt Res Ctr, Vavilov Str 38, Moscow 119991, Russia

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2020年 / 126卷 / 07期

基金：

俄罗斯基础研究基金会;

关键词：

CHALCOGENIDE GLASSES; LUMINESCENCE; FIBERS; IR;

D O I：

10.1007/s00340-020-07473-w

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

4.9-5.5 mu m laser oscillations were observed in high-purity bulk terbium-doped Ge(36)Ga(5)Se(59)glass pumped by pulsed 2.93 mu m Er:YAG laser. This is the first evidence of laser action corresponding to(7)F(5)-(7)F(6)transition of Tb(3+)ions and of mid-infrared lasing in chalcogenide glass host.

引用

页数：5

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