[1] Y. Wang, N. K. Thipparapu, D. J. Richardson, J. K. Sahu. Ultra-broadband bismuth-doped fiber amplifier covering a 115-nm bandwidth in the O and E bands. J. Lightwave Technol., 39, 795(2021).
[2] A. W. Naji, B. A. Hamida, X. S. Cheng, M. A. Mahdi, S. Harun, S. Khan, W. F. Al-Khateeb, A. A. Zaidan, B. B. Zaidan, H. Ahmad. Review of erbium-doped fiber amplifier. Int. J. Phys. Sci., 6, 4674(2011).
[3] N. K. Thipparapu, Y. Wang, S. Wang, A. A. Umnikov, P. Barua, J. K. Sahu. Bi-doped fiber amplifiers and lasers. Opt. Mater. Express, 9, 2446(2019).
[4] Z. Hu, Z. Liu, Z. Zhan, T. Shi, J. Du, X. Tang, Y. Leng. Advances in metal halide perovskite lasers: synthetic strategies, morphology control, and lasing emission. Adv. Photonics, 3, 034002(2021).
[5] S. Zhang, D. Li, G. Zhao. Tunable all-fiber Er3+-doped laser based on a double-clad Er3+/Yb3+ co-doped fiber amplifier. Microw. Opt. Technol. Lett., 50, 2671(2008).
[6] L. Guo, S. Zhao, T. Li, W. Qiao, B. Ma, Y. Yang, K. Yang, H. Nie, B. Zhang, R. Wang, J. He, Y. Wang. In-band pumped, high-efficiency LGS electro-optically Q-switched 2118 nm Ho:YAP laser with low driving voltage. Opt. Laser Technol., 126, 106015(2020).
[7] Y. Zhao, D. Zhao, R. Liu, W. Ma, T. Wang. Switchable generation of a sub-200 fs dissipative soliton and a noise-like pulse in a normal-dispersion Tm-doped mode-locked fiber laser. Appl. Opt., 59, 3575(2020).
[8] Y. Xie, Z. Liu, Z. Cong, Z. Qin, S. Wang, Z. Jia, C. Li, G. Qin, X. Gao, X. Zhang. All-fiber-integrated Yb:YAG-derived silica fiber laser generating 6 W output power. Opt. Express, 27, 3791(2019).
[9] Y. Wang, J. Wu, Q. Zhao, W. Wang, J. Zhang, Z. Yang, S. Xu, M. Peng. Single-frequency DBR Nd-doped fiber laser at 1120 nm with a narrow linewidth and low threshold. Opt. Lett., 45, 2263(2020).
[10] C. Jiang. Modeling and gain properties of Er3+ and Pr3+ codoped fiber amplifier for 1.3 and 1.5 µm windows. J. Opt. Soc. Am. B, 26, 1049(2009).
[11] X. Shen, Y. Zhang, L. Xia, J. Li, G. Yang, Y. Zhou. Dual super-broadband NIR emissions in Pr3+-Er3+-Nd3+ tri-doped tellurite glass. Ceram. Int., 46, 14284(2020).
[12] J. Liu, X. Huang, H. Pan, X. Zhang, X. Fang, W. Li, H. Zhang, A. Huang, Z. Xiao. Broadband near infrared emission of Er3+/Yb3+ co-doped fluorotellurite glass. J. Alloys Compd., 866, 158568(2021).
[13] M. Zhang, W. Zheng, Y. Liu, P. Huang, Z. Gong, J. Wei, Y. Gao, S. Zhou, X. Li, X. Chen. A new class of blue-LED-excitable NIR-II luminescent nanoprobes based on lanthanide-doped CaS nanoparticles. Angew. Chem. Int. Ed., 58, 9556(2019).
[14] S. Wen, J. Zhou, K. Zheng, A. Bednarkiewicz, X. Liu, D. Jin. Advances in highly doped upconversion nanoparticles. Nat. Commun., 9, 2415(2018).
[15] L. Cormier, S. Zhou. Transition metals as optically active dopants in glass-ceramics. Appl. Phys. Lett., 116, 260503(2020).
[16] J. Ren, X. Lu, C. Lin, R. K. Jain. Luminescent ion-doped transparent glass ceramics for mid-infrared light sources. Opt. Express, 28, 21522(2020).
[17] C. Lin, L. Li, S. Dai, C. Liu, Z. Zhao, C. Bocker, C. Rüssel. Oxyfluoride glass-ceramics for transition metal ion based photonics: broadband near-IR luminescence of nickel ion dopant and nanocrystallization mechanism. J. Phys. Chem. C, 120, 4556(2016).
[18] J. Xue, X. Wang, J. H. Jeong, X. Yan. Fabrication, photoluminescence and applications of quantum dots embedded glass ceramics. Chem. Eng. J., 383, 123082(2020).
[19] F. P. Garcia de Arquer, D. V. Talapin, V. I. Klimov, Y. Arakawa, M. Bayer, E. H. Sargent. Semiconductor quantum dots: technological progress and future challenges. Science, 373, 6555(2021).
[20] X. Huang, Q. Guo, D. Yang, X. Xiao, X. Liu, Z. Xia, F. Fan, J. Qiu, G. Dong. Reversible 3D laser printing of perovskite quantum dots inside a transparent medium. Nat. Photon., 14, 82(2020).
[21] Z. Cao, F. Hu, C. Zhang, S. Zhu, M. Xiao, X. Wang. Optical studies of semiconductor perovskite nanocrystals for classical optoelectronic applications and quantum information technologies: a review. Adv. Photonics, 2, 054001(2020).
[22] G. Dong, H. Wang, G. Chen, Q. Pan, J. Qiu. Quantum dot-doped glasses and fibers: fabrication and optical properties. Front. Mater., 2, 13(2015).
[23] X. Huang, Z. Fang, S. Kang, W. Peng, G. Dong, B. Zhou, Z. Ma, S. Zhou, J. Qiu. Controllable fabrication of novel all solid-state PbS quantum dot-doped glass fibers with tunable broadband near-infrared emission. J. Mater. Chem. C, 5, 7927(2017).
[24] R. Martin-Rodriguez, R. Geitenbeek, A. Meijerink. Incorporation and luminescence of Yb3+ in CdSe nanocrystals. J. Am. Chem. Soc., 135, 13668(2013).
[25] E. O. Serqueira, N. O. Dantas. Determination of the energy transfer section between CdS semiconductor quantum dots and Nd ions. Opt. Mater., 90, 252(2019).
[26] Z. Peng, X. Huang, Z. Ma, G. Dong, J. Qiu. Surface modification and fabrication of white-light-emitting Tm3+/CdS quantum dots co-doped glass fibers. J. Am. Ceram. Soc., 102, 5818(2019).
[27] G. Kresse, D. Joubert. From ultrasoft pseudopotentials to the projector augmented-wave method. Phys. Rev. B, 59, 1758(1999).
[28] G. Kresse, J. Furthmuller. Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set. Comput. Mater. Sci., 6, 15(1996).
[29] X. Huang, Z. Peng, Q. Guo, X. Song, J. Qiu, G. Dong. Energy transfer process and temperature-dependent photoluminescence of PbS quantum dot-doped glasses. J. Am. Ceram. Soc., 102, 3391(2019).
[30] S. A. Wade, S. F. Collins, G. W. Baxter. Fluorescence intensity ratio technique for optical fiber point temperature sensing. J. Appl. Phys., 94, 4743(2003).