Abstract
We report an experimental observation of the influence of concentration of Er3+ ions in an Erbiumdoped silica fiber on the spectral characteristics of an erbium fiber laser. Our basic conclusion is that an increase of erbium concentration in the fiber results in the laser optical spectrum narrowing. We also discuss possible mechanisms responsible for this effect.
Similar content being viewed by others
References
Rare Earth Doped Fiber Lasers and Amplifiers, Ed. by M. J. F. Digonnet (Marcel Dekker Inc., New York, 1993).
E. Desurvire, Erbium-Doped Fiber Amplifiers. Principles and Applications (Wiley, New York, 1994).
P. C. Backer, N. A. Olsson, and J. R. Simpson, Erbiumdoped Fiber Amplifiers: Fundamentals and Technology (Academic, New York, 1999).
E. Delevaque, T. Georges, M. Monerie, et al., IEEE Photonics Technol. Lett. 5, 73 (1993).
N. V. Nikanorov, A. K. Przhevuskii, and A. V. Chukharev, J. Non-Cryst. Solids 324, 92 (2003).
Yu. O. Bannenkov, A. V. Kir’yanov, and M. V. Andres, Appl. Phys. Lett. 85, 2466 (2004).
S. Stepanov and E. Hernandez, Opt. Lett. 30, 1926 (2005).
R. Rangel-Rojo and M. Mohebi, Opt. Commun. 137, 98 (1997).
P. Myslinski, D. Nguen, and J. Chrostowski, IEEE Lightwave Tech. 15, 112 (1997).
S. Colin, E. Contesse, P. Le Boudec, et al., Opt. Lett. 21, 1987 (1996).
F. Sanchez, P. Le Boudec, P. L. Francois, and G. Stephan, Phys. Rev. A 48, 2220 (1993).
A. V. Kir’yanov and Yu. O. Barmenkov, in Proceedings of 14th International Laser Physics Workshop, Kyoto, Japan, 2005 (Kyoto, 2005), p. 249.
A. V. Kir’yanov, Yu. O. Barmenkov, and N. N. Il’ichev, “Excited-state Absorption and Erbium Ion Pairs as Sources of Nonlinear Losses and Non-radiative Relaxation of Excitation in Heavily-doped Erbium Silica Fiber and Erbium Fiber Laser,” Opt. Express 13, 8498 (2005).
S. G. Cruz-Vicente, M. A. Martinez-Gamez, A. V. Kir’yanov, et al., Quantum Electron. 34, 310 (2004).
A. V. Kir’yanov, N. N. Il’ichev, and Yu. O. Barmenkov, Laser Phys. Lett. 1, 194 (2004).
Author information
Authors and Affiliations
Additional information
Original Text © Astro, Ltd., 2006.
Rights and permissions
About this article
Cite this article
Kir’yanov, A.V., Barmenkov, Y.O. The effect of Erbium concentration on the optical spectrum of Erbium-doped fiber laser. Laser Phys. 16, 312–316 (2006). https://doi.org/10.1134/S1054660X06020174
Received:
Issue Date:
DOI: https://doi.org/10.1134/S1054660X06020174