激光与光电子学进展, 2018, 55 (5): 050004, 网络出版: 2018-09-11
高功率掺铥石英光纤激光器研究进展 
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Research Progress in High Power Tm
3+-Doped Silica Fiber Lasers
图 & 表
图 3. 793 nm波长抽运下不同掺杂浓度对应的TDF斜率效率
Fig. 3. Slope efficiency obtained for 793 nm pumped TDF as a function of the Tm3+ doping concentration
图 5. 三包层TDF的横截面及折射率剖面
Fig. 5. Cross section and refractive index profile of the triple-clad TDF
图 9. 227 W高功率全光纤TDFL结构图
Fig. 9. System configuration of the 227-W high-power all-fiberized TDFL
图 11. 宽调谐窄线宽TDFL。(a)种子源结构图;(b)放大级结构图
Fig. 11. (a) Master oscillator and (b) power amplifier of high-power widely tunable TDFL
图 12. 超高效率、高功率TDFL结构图
Fig. 12. System configuration of ultrahigh-efficiency and high-power TDFL
图 14. 高功率单模单偏振TDFL结构图
Fig. 14. System configuration of high-power, single-frequency, single-polarization TDFL
图 15. 全光纤高功率单频TDFL。(a)预防大级;(b)主放大级
Fig. 15. (a) Pre-amplifying part and (b) main-amplifier of the high power single-frequency Tm-doped all-fiberized TDFL
图 16. 高功率窄线宽全光纤TDFL。(a)种子源;(b)放大级
Fig. 16. (a) Master-oscillator and (b) power-amplifier of high-power, narrow linewidth, all-fiberized TDFL
图 18. 双种子源与单种子源放大系统激光功率随抽运光功率的变化对比
Fig. 18. Output power versus pump power for the two-tone configuration (green-dash) and single-tone (blue) direct amplification of 2130 nm
图 19. 全光纤高功率窄线宽TDFL结构图
Fig. 19. Experimental setup of high power narrow spectral bandwidth all-fiberized TDFL
图 23. 4 GW峰值功率的脉冲压缩系统的结构图
Fig. 23. Experimental setup of 4 GW peak power pulse compression system
图 24. 高功率全保偏全光纤结构皮秒脉冲TDFL结构图
Fig. 24. System configuration of high-power, polarized, all-fiberized picosecond pulsed TDFL
图 25. 高平均功率重复频率可调全光纤TDFL
Fig. 25. System configuration of high average power repetition-rate-switchable all-fiberized TDFL
刘茵紫, 邢颍滨, 徐中巍, 李进延. 高功率掺铥石英光纤激光器研究进展[J]. 激光与光电子学进展, 2018, 55(5): 050004. Yinzi Liu, Yingbin Xing, Zhongwei Xu, Jinyan Li. Research Progress in High Power Tm 3+-Doped Silica Fiber Lasers [J]. Laser & Optoelectronics Progress, 2018, 55(5): 050004.
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