光学学报, 2016, 36 (5): 0506002, 网络出版: 2016-05-03   

1.5 μm光纤气体拉曼激光光源 下载: 619次

1.5 μm Fiber Gas Raman Laser Source
作者单位
国防科学技术大学光电科学与工程学院, 湖南 长沙 410073
摘要
报道了基于空芯光纤中气体受激拉曼散射效应的1.5 μm波段光纤激光实验。利用高峰值功率、窄线宽、亚纳秒量级的1064 nm微芯激光抽运一段充高压乙烷气体的空芯光纤。通过乙烷气体分子的受激拉曼散射,获得了1553 nm的激光输出,峰值功率达到16.6 kW,线宽小于0.2 nm,脉宽约为435 ps。该功率水平是目前在掺铒光纤中获得的最高峰值功率的4倍以上。该研究为同时实现高峰值功率和窄线宽的1.5 μm波段光纤激光提供了一条新的技术途径。
Abstract
A 1.5 μm fiber laser generation experiment in gas-filled hollow-core fiber by stimulated Raman scattering is reported. A high pressure ethane-filled hollow-core fiber is pumped with a high peak-power, narrow linewidth, subnanosecond pulsed 1064 nm microchip laser. The 1553 nm pulse with peak power of 16.6 kW is generated via stimulated Raman scattering of ethane. The linewidth is less than 0.2 nm and the pulse duration is about 435 ps. To the best of our knowledge, the peak power obtained here is more than four times of the highest value reported for erbium-doped fibers. The study provides a technical pathway for 1.5 μm fiber laser with both high peak-power and narrow linewidth.
参考文献

[1] Richardson D J, Nilsson J, Clarkson W A. High power fiber lasers: Current status and future perspectives[J]. Journal of the Optical Society of America B, 2010, 27(11): B63-B92.

[2] Gupta S, Engin D, Puffenberger K, et al.. Fiber laser systems for space lasercom and remote sensing[C]. SPIE, 2013, 8876: 88760E.

[3] Zhang X, Diao W, Liu Y, et al.. Single-frequency polarized eye-safe all-fiber laser with peak power over kilowatt[J]. Applied Physics B,2014, 115(1): 123-127.

[4] Jeong Y, Yoo S, Codemard C, et al.. Erbium: Ytterbium codoped large-core fiber laser with 297-W continuous-wave output power[J]. IEEE Journal of Selected Topics in Quantum Electronics, 2007, 13(3): 573-579.

[5] Pavlov I, Ilbey E, Dülgergil E, et al.. High-power high-repetition-rate single-mode Er-Yb-doped fiber laser system[J]. Optics Express, 2012, 20(9): 9471-9475.

[6] Kotov L V, Likhachev M E, Bubnov M M, et al.. Record peak power single frequency erbium-doped fiber amplifiers[C]. SPIE, 2015, 9344: 934408.

[7] Guo K, Wang X, Zhou P, et al.. 4 kW peak power, eye-safe all-fiber master-oscillator power amplifier employing Yb-free Er-doped fiber[J]. Applied Optics, 2015, 54(3): 504-508.

[8] Meng Y, Salhi M, Niang A, et al.. Mode-locked Er:Yb-doped double-clad fiber laser with 75-nm tuning range[J]. Optics Letters, 2015, 40(7): 1153-1156.

[9] 吕晓英, 韩群, 刘铁根. 高功率脉冲抽运Er-Yb共掺光纤放大器的理论研究[J]. 中国激光, 2014, 41(6): 0602003.

    Lü Xiaoying, Han Qun, Liu Tiegen. Theoretical investigation of high-power pulse-pumped Er-Yb codoped fiber amplifier[J]. Chinese J Lasers, 2014, 41(6): 0602003.

[10] 冯素春, 彭健, 彭万敬, 等. 基于扭绞保偏光纤光栅的单纵模单偏振掺铒光纤激光器[J]. 中国激光, 2016, 43(1): 0102002.

    Feng Suchun, Peng Jian, Peng Wanjing, et al.. Single-polarization, single-longitudinal-mode erbium-doped fiber laser based on twisting of polarization-maintaining fiber Bragg gratings[J]. Chinese J Lasers, 2016, 43(1): 0102002.

[11] 金东臣, 孙若愚, 魏守宇, 等. 基于光纤被动调Q的1570 nm 纳秒脉冲铒镱双掺全光纤双腔激光器[J]. 中国激光, 2015, 42(10): 1002006.

    Jin Dongchen, Sun Ruoyu, Wei Shouyu, et al.. 1570 nm nanosecond pulse generation from Er/Yb co-doped all-fiber dual-cavity laser with fiber-based passive Q-switched[J]. Chinese J Lasers, 2015, 42(10): 1002006.

[12] Benabid F, Knight J C, Antonopoulos G, et al.. Stimulated Raman scattering in hydrogen-filled hollow-core photonic crystal fiber[J]. Science, 2002, 298(5592): 399-402.

[13] Nampoothiri A V, Jones A M, Fourcade-Dutin C, et al.. Hollow-core optical fiber gas lasers (HOFGLAS): A review[J]. Optical Materials Express, 2012, 2(7): 948-961.

[14] 王泽锋, 于飞. 单程高增益1.9 μm光纤气体拉曼激光器[J]. 光学学报, 2014, 34(8): 0814004.

    Wang Zefeng, Yu Fei. Single-pass high-gain 1.9 μm optical fiber gas Raman laser[J]. Acta Optica Sinica, 2014, 34(8): 0814004.

[15] 王泽锋, 于飞. 半导体抽运的单程中红外光纤气体激光器[J]. 光学学报, 2014, 34(10): 1014002.

    Wang Zefeng, Yu Fei. Diode-pumped single-pass mid-infrared fiber gas laser[J]. Acta Optica Sinica, 2014, 34(10): 1014002.

陈育斌, 顾博, 王泽锋*, 陆启生. 1.5 μm光纤气体拉曼激光光源[J]. 光学学报, 2016, 36(5): 0506002. Chen Yubin, Gu Bo, Wang Zefeng, Lu Qisheng. 1.5 μm Fiber Gas Raman Laser Source[J]. Acta Optica Sinica, 2016, 36(5): 0506002.

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