1. Optical Fiber Amplifiers––Materials, Devices, and Applications;Sudo,1997
2. Rare Earth Doped Fiber Lasers and Amplifiers;Digonnet,1993
3. Erbium-doped Fiber Amplifier;Desurvire,1994
4. H.M. Moawad, J. Toulouse, H. Jain, O. Latinovic, A.R. Kortan, Proc. Symp. on Optoelectronic and Technology in the Information Age, 103rd Annual Meeting of American Ceramic Society, 2001, p. 45
5. S. Marjanovic, J. Toulouse, A. R. Kortan, N. Kopylov, Technical Digest, CLEO, 2002