3Digonnet M J F. Rare-earth-doped fiber lasers and amplifiers[M]. Second Edition, Revised and Expanded. New York: Marcel Dekker, 2001.
4France P W, Drexhage M G, Parker J M, et al. Fluoride glass optical fibres[M]. Blackie: Glasgow 1990.
5Shaw L B, Cole B, Thielen P A, et al. Mid-wave IR and long-wave IR laser potential of rare-earth doped chalcogenide glass fiber[J]. IEEE J. Quantum Electron., 2001, 48(9) :1127-1136.
6Jackson S D. 8. 8 Wdiode-eladding-pumped Tm3 +, Ho3 +-doped fluoride fibre laser[J]. Electron. Lett., 2001, 37(13): 821-822.
7Jackson S D, King T A, Pollnau M. Diodepumped 1.7-W erbium 3 μm fiber laser[J]. Opt. Lett. , 1999, 24(16): 1133-1135.
8Faucher D, Bernier M, Caron N, et al. Erbiumdoped all-fiber laser at 2.94/zm[J].Opt. Lett. , 2009, 34(21): 3313-3315.
9Sanghera J S, Shaw L B, Busse L E, et al. Infrared optical fiber and their applications[J]. Proc. SPIE, 1999, 3849: 38-49.
10Aggarwalm I D, Shaw L B, Sanghera J S. Chalcogenide glass fiber-based MID-IR sources and applications[C]. Proc. SPIE, 2007, 6453: 645312.