S. V. Chernikov, Y. Zhu, J. R. Taylor, and V. P. Gapontsev, Opt. Lett. 22, 298 (1997).
S. V. Chernikov and A. A. Fotiadi, in Conference on Lasers and Electro-Optics, Vol. 11 of 1997 OSA Technical Digest Series (Optical Society of America, Washington, D.C., 1997), pp. 477-478.
A. A. Fotiadi, A. Ikiades, O. Deparis, R. Kiyan, and S. Chernikov, Proc. SPIE 4354, 125 (2001).
D. A. Grukh, A. S. Kurkov, I. M. Razdobreev, and A. A. Fotiadi, Quantum Electron. 32, 1017 (2002).
A. A. Fotiadi, P. Mégret, and M. Blondel, in Proceedings of the 2002 Symposium of the IEEE/LEOS Benelux Chapter, T. D. Visser, D. Lenstra, and H. F. Schouten, eds. (Vrije Universiteit, Amsterdam, The Netherlands, 2002), pp. 147-150.
Z. J. Chen, A. B. Grudinin, J. Porta, and J. D. Minelly, Opt. Lett. 23, 454 (1998).
Y.-X. Fan, F.-Y. Lu, S.-L. Hu, K.-C. Lu, H.-J. Wang, G.-Y. Zhang, and X.-Y. Dong, Opt. Lett. 28, 537 (2003).
A. A. Fotiadi and R. V. Kiyan, Opt. Lett. 23, 1805 (1998).
A. A. Fotiadi, R. Kiyan, O. Deparis, P. Mégret, and M. Blondel, Opt. Lett. 27, 83 (2002).
P. C. Becker, N. A. Olsson, and J. R. Simpson, Erbium-Doped Fiber Amplifier: Fundamentals and Technology (Academic, San Diego, Calif., 1999).
L. F. Stokes, M. Chodorow, and H. J. Shaw, Opt. Lett. 7, 288 (1982).
