[1] Y. B. Lu, P. L. Chu, A. Alphones et al.. A 105-nm ultrawide-band gain-flattened amplifier combining C- and L-band dual-core EDFAs in a parallel configuration［J］. IEEE Photon. Technol. Lett., 2004, 16(7): 1640～1642

[2] Chen Shuang, Feng Ying, Wang Ling. Design of large-mode-area rare earth doped fiber for high power coiled fiber amplifier［J］. Chin. Opt. Lett., 2009, 7(8): 671～674

[3] Cheng Cheng, Zhang Hang. A semiconductor nanocrystal PbSe quantum dot fiber amplifier［J］. Acta Physica Sinica, 2006, 55(8): 4139～4144

[4] V. I. Klimov, A. A. Mikhailovsky, S. Xu et al.. Optical gain and stimulated emission in nanocrystal quantum dots［J］. Science, 2000, 290(5490): 314～317

[5] Wei Quanxiang, Ren Zhengwei, He Zhenhong et al.. Evolution of surface morphology and photoluminescence characteristics of 1.3 μm In0.5Ga0.5As/GaAs quantum dots grown by molecular beam epitaxy［J］. Chin. Opt. Lett., 2009, 7(1): 52～55

[6] Li Shuwei, KoiKe Kazuto. Photoluminescence characterization of vertically stacked InAs quantum dots［J］. Chinese J. Lasers, 2004, 31(1): 443～446

[7] Ye Hui, Xu Yuhuan, J. D. Mackenzie. Study of semiconducting ferroelectric SbSI quantum dot composites and its optical properties［J］. Acta Optica Sinica, 2002, 22(12): 1507～1512

[8] Liu Bingcan, Tian Qiang, Wu Zhenglong. Photoluminescence excitation spectra and absorption spectra analysis of CdSeS quantum dots［J］. Acta Optica Sinica, 2005, 25(5): 683～686

[9] E. V. Kolobkova, A. A. Lipovskii, V. D. Petrikov et al.. Fluorophosphate glasses containing PbSe quantum dots［J］. Glass Phys. Chem., 2002, 28(4): 246～250

[10] R. S. Silva, P. C. Morais, A. M. Alcalde et al.. Optical properties of PbSe quantum dots embedded in oxide glass［J］. J. Non-Crys. Solids, 2006, 352(32～35): 3522～3524

[11] P. M. Naves, T. N. Gonzaga, A. F. G. Monte et al.. Band gap energy of PbS quantum dots in oxide glasses as a function of concentration［J］. J. Non-Crys. Solids, 2006, 352(32-35): 3633～3635

[12] S. Joshi, S. Sen, P. C. Ocampo. Nucleation and growth kinetics of PbS quantum dots in oxide glass: spectroscopic and microscopic studies in the dilute range［J］. J. Phys. Chem. C, 2007, 111(11): 4105～4110

[13] Huang Wei, Chi Yingzhi, Wang Xi et al.. Tunable infrared luminescence and optical amplification in PbS doped glasses［J］. Chin. Phys. Lett., 2008, 25(7): 2518～2520

[14] J. Chang, C. Liu, J. Heo. Optical properties of PbSe quantum dots doped in borosilicate glass［J］. J. Non-Crys. Solids, 2009, 355(37-42): 1897～1899

[15] V. G. Melekhin, E. V. Kolobkova, A. A. Lipovskii et al.. Fluorophosphate glasses doped with PbSe quantum dots and their nonlinear optical characteristics［J］. Glass Phys. Chem., 2008, 34(4): 351～355

[16] A. Lipovskii, E. Kolobkova, V. Petrikov. Synthesis and characterization of PbSe quantum dots in phosphate glass［J］. Appl. Phys. Lett., 1997, 71(23): 3406～3408

[17] N. F. Borrelli, D. W. Smith. Quantum confinement of PbS microcrystals in glass［J］. J. Non-Crys. Solids, 1994, 180(1): 25～31

[18] C. Liu, J. Heo, X. H. Zhang et al.. Photoluminescence of PbS quantum dots embedded in glasses［J］. J. Non-Crys. Solids, 2008, 354(2～9): 618～623

[19] Huang Guangfeng. Study on process and properties of PbS quantum dot-nonlinear optical glass prepared by melting method［D］. Hunan: Central South University, 2006. 46～49

[20] Cong Qiuzi. Polycrystalline planar XRD［M］. Beijing: Science Press, 1997. 89～91

[21] I. Kang, F. W. Wise. Electronic structure and optical properties of PbS and PbSe quantum dots［J］. J. Opt. Soc. Am. B: Opt. Phys., 1997, 14(7): 1632～1646

[22] Yu Fengbin, Chen Fuyi, Jie Wangqi. Preparation of CdS semiconductor nanocrystalline and spectral properties［J］. Functional Mater., 2006, 37(11): 1835～1837

[23] N. O. Dantas, F. Qu, A. F. G. Monte et al.. Optical properties of IV-VI quantum dots embedded in glass: Size-effects［J］. J. Non-Crys. Solids, 2006, 352(32-35): 3525～3529

[24] V. I. Klimov, A. A. Mikhailovsky, D. W. McBranch et al.. Quantization of multiparticle Auger rates in semiconductor quantum dots［J］. Science, 2000, 287(5455): 1011～1013

[25] Wang Yongkang, Wang Li. Nano-materials science and technology［M］. Zhejing: Zhejiang Univesity Press, 2002. 7～8

[26] L. Brus. Electronic wave-functions in semiconductor clusters-experiment and theory［J］. J. Phys. Chem., 1986, 90(12): 2555～2560

[27] G. Allan, C. Delerue. Confinement effects in PbSe quantum wells and nanocrystals［J］. Phys. Rev. B, 2004, 70(24): 245321