Laser Action From an Ultrafast Laser Inscribed Nd-Doped Silicate Glass Waveguide
Laser Action From an Ultrafast Laser Inscribed Nd-Doped Silicate Glass Waveguide
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DOI：
10.1109/lpt.2010.2044993
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发表时间：
2010-06
影响因子：
2.6
通讯作者：
E. Ramsay;R. Thomson;N. Psaila;A. Kar;D. Reid
中科院分区：
文献类型：
--
作者：
E. Ramsay;R. Thomson;N. Psaila;A. Kar;D. Reid
我们报道了利用波长为1064 nm的超快光纤激光器，在市售掺钕硅酸盐玻璃衬底上实现了单横模激光振荡。当泵浦波长为808 nm时，激光作用波长为1062 nm，斜率效率为15.0%，最大输出功率为7.5 mW。对激光器性能的分析表明，该激光器的波导损耗为0.17±0.06分贝·厘米-1。
We report single-transverse-mode laser oscillation from waveguides inscribed in a commercially available Nd-doped silicate glass substrate using an ultrafast fiber laser operating at 1064 nm. When pumped at 808 nm, laser action was observed at 1062 nm, with a slope efficiency of 15.0% and a maximum output power of 7.5 mW. Analysis of the laser performance implied a waveguide loss of 0.17 ± 0.06 dB · cm-1.