Chinese Optics Letters, 2006, 4 (4): 04228, Published Online: Jun. 6, 2006   

Er3+/Yb3+ codoped phosphate glass laser end-pumped by laser diode

Author Affiliations
1 College of Information Engineering, China Jiliang University, Hangzhou 310018
2 Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
Abstract
An Er3+/Yb3+ phosphate laser glass was fabricated and characterized. According to McCumber theory, the stimulated emission cross-section of Er3+ ions at 1533 nm calculated by absorption spectrum was 0.84*10^(-20) cm2, and the fluorescence lifetime of 4I_(13/2) level was 8.5 ms. Continuous wave (CW) laser operation of this Er3+/Yb3+ phosphate glass pumped by laser diode (LD) was demonstrated at room temperature. The maximum output power of 80 mW and slope efficiency of 16.5% were obtained.
References

[1] E. Snitzer and R. Woodcock, Appl. Phys. Lett. 6, 45 (1965).

[2] M. Okayasu, T. Takeshita, and M. Yamada, Electron. Lett. 25, 1563 (1989).

[3] P. Laporta, S. D. Silvestri, V. Magni, and O. Svelto, Opt. Lett. 16, 1952 (1991).

[4] F. Song, X. Chen, Y. Feng, M. Shang, W. Zhang, G. Zhang, S. Jiang, and M. J. Myers, Chin. J. Lasers (in Chinese) 26, 790 (1999).

[5] Z. Liu, C. Qi, S. Dai, Y. Jiang, and L. Hu, Opt. Mater. 21, 789 (2003).

[6] D. E. McCumber, Phys. Rev. A 134, 299 (1964).

[7] A. F. Obaton, C. Parent, G. Le. Flem, P. Thony, A. Brenier, and G. Boulon, J. Alloy and Compounds 300&301, 123 (2000).

[8] S. Jiang, T. Luo, B. C. Hwang, G. N. Conti, M. Myers, D. Rhonehouse, S. Honkanen, and N. Peyghambarian, Opt. Eng. 37, 3282 (1998).

Shilong Zhao, Shunguang Li, Lili Hu, Zaixuan Zhang. Er3+/Yb3+ codoped phosphate glass laser end-pumped by laser diode[J]. Chinese Optics Letters, 2006, 4(4): 04228.

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