[1] [1] Roeser F, Jauregui C, Limpert J, et al. 94 W 980 nm high brightness Yb-doped fiber laser［J］. Optics Express, 2008, 16(22): 17310-17318.

[2] [2] Zhu X S, Shi W, Zong J, et al. 976 nm single-frequency distributed Bragg reflector fiber laser［J］. Optics Letters, 2012, 37(20): 4167-4169.

[3] [3] Lhermite J, Lecaplain C, Machinet G, et al. Mode-locked 0.5 μJ fiber laser at 976 nm［J］. Optics Letters, 2011, 36(19): 3819-3821.

[4] [4] Boullet J, Dubrasquet R, Médina C, et al. Millijoule-class Yb-doped pulsed fiber laser operating at 977 nm［J］. Optics Letters, 2010, 35(10): 1650-1652.

[5] [5] Bartolacci C, Laroche M, Gilles H, et al. Generation of picosecond blue light pulses at 464 nm by frequency doubling an Nd-doped fiber based master oscillator power amplifier［J］. Optics Express, 2010, 18(5): 5100-5105.

[6] [6] Cook A L, Hendricks H D. Diode-laser-pumped tunable 896-939.5 nm neodymium-doped fiber laser with 43 mW output power［J］. Applied Optics, 1998, 37(15): 3276-3281.

[7] [7] Bufetov I A, Dudin V V, Shubin A V, et al. Efficient 0.9 μm neodymium-doped single-mode fibre laser［J］. IEEE Journal of Quantum Electronics,2003, 33(12): 1035-1037.

[8] [8] Soh D B S, Yoo S, Nilsson J, et al. Neodymium-doped cladding-pumped aluminosilicate fiber laser tunable in the 0.9-μm wavelength range［J］. IEEE Journal of Quantum Electronics, 2004, 40(9): 1275-1282.

[9] [9] Hofer R, Hofer M, Reider G A, et al. Modelocking of a Nd-fiber laser at 920 nm［J］. Optics Communications, 1997, 140(4-6): 242-244.

[10] [10] Dawson J W, Liao Z M, Beach R J, et al. High power 938 nanometer fiber laser and amplifier: US7038844［P］. 2006-05-02.

[11] [11] Wang A, George A K, Knight J C. Three-level neodymium fiber laser incorporating photonic bandgapfiber［J］. Optics Letters, 2006, 31(10): 1388-1390.

[12] [12] Yoo S, Soh D B S, Kim J, et al. Analysis of W-type waveguide for Nd-doped fiber laser operating near 940 nm［J］. Optics Communications, 2005, 247(1): 153-162.

[13] [13] Qian K, Wang H,Laroche M, et al. Mode-locked Nd-doped fiber laser at 930 nm［J］. Optics Letters, 2014, 39(2): 267-270.

[14] [14] Gao X,Zong W, Chen B, et al. Core-pumped femtosecond Nd: fiber laser at 910 and 935 nm［J］. Optics Letters, 2014, 39(15): 4404-4407.

[15] [15] Fang Q, Xu Y, Fu S, et al. Single-frequency distributed Bragg reflector Nd doped silica fiber laser at 930 nm［J］. Optics Letters, 2016, 41(8): 1829-1832.

[16] [16] Chen B Y, Wang A M, Wang Y D, et al. 500 mW 930 nm femtosecond Nd: fiber laser for two-photon microscopic imaging［C］. Conference on Lasers and Electro-Optics, 2016: JW2A. 1.