SPECTROSCOPIC PROPERTIES AND DIODE-PUMPED 1.6 MU-M LASER PERFORMANCE IN YB-CODOPED ER Y3AL5O12 AND ER Y2SIO5

被引：147

作者：

SCHWEIZER, T ^{[1
]}

JENSEN, T ^{[1
]}

HEUMANN, E ^{[1
]}

HUBER, G ^{[1
]}

机构：

[1] INST LASER PHYS,D-20355 HAMBURG,GERMANY

来源：

OPTICS COMMUNICATIONS | 1995年 / 118卷 / 5-6期

关键词：

Codoping - Continuous tunability - Emission wavelength - Laser action - Roabsorption losses - Spectroscopic properties - Upconversion losses;

D O I：

10.1016/0030-4018(95)00284-F

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper we report to our knowledge for the first time diode pumped room temperature cw laser action around 1.6 mu m in Er3+-doped Y3Al5O12 (YAG) and Y2SiO5 (YSO) with Yb3+-codoping. Results under non optimized doping concentrations show a slight advantage of YAG with respect to the laser efficiency whereas the advantage of YSO is the shorter emission wavelength (1545 nm) and the possibility of continuous tunability.

引用

页码：557 / 561

页数：5

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