Ion-exchanged Er/Yb waveguide laser at 1.5 /spl mu/m pumped by laser diode
Ion-exchanged Er/Yb waveguide laser at 1.5 /spl mu/m pumped by laser diode
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DOI：
10.1049/el:19950897
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发表时间：
1995-08
影响因子：
1.1
通讯作者：
J. Roman;P. Camy;M. Hempstead;W. Brocklesby;S. Nouh;A. Beguin;C. Lerminiaux;J. Wilkinson
中科院分区：
文献类型：
--
作者：
J. Roman;P. Camy;M. Hempstead;W. Brocklesby;S. Nouh;A. Beguin;C. Lerminiaux;J. Wilkinson
报道了一种二极管泵浦的平面Er/Yb波导激光器。该器件是由铊交换在无磷硅酸盐玻璃。在1544 nm处获得激光输出，阈值功率为5 mW，斜率效率为2%.低阈值表明，严重的回输效应的情况下，以前报道的Er/Yb体激光硅酸盐玻璃。
A diode-pumped planar Er/Yb waveguide laser is demonstrated. The device was fabricated by thallium exchange in a phosphorus-free silicate glass. Lasing was achieved at 1544 nm with a threshold of 5 mW and a slope efficiency of 2%. The low threshold indicates the absence of the severe backtransfer effects previously reported in Er/Yb bulk laser silicate glasses.