FIBER LASERS;
ION EXCHANGE;
GLASS;
OPTICAL WAVE-GUIDES;
D O I:
10.1049/el:19950897
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
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.
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收藏
页码:1345 / 1346
页数:2
相关论文
共 6 条
[1]
Artem'ev E. F., 1981, Soviet Journal of Quantum Electronics, V11, P1266, DOI 10.1070/QE1981v011n09ABEH008386