Research of Laser Mechanism of High Power Double-Cladding DBR Fiber Laser

机译：大功率双包层DBR光纤激光器的激光机理研究

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A mathematical model of double-cladding DBR Er3+-Yb3+ codoped fiber laser is established based on rateequation theory, taking into account the energy transfer between Er3+ and Yb3+. The population of upper level of Er3+ & Yb3+ and the output power and laser gain are analyzed and their factors influenced by pump power, fiber length, scatter loss and mirror reflectivity. The results calculated can directly be used in design and applications of fiber laser.

机译：考虑到Er3 +和Yb3 +之间的能量转移，基于速率方程理论，建立了双包层DBR Er3 + -Yb3 +共掺杂光纤激光器的数学模型。分析了Er3 +和Yb3 +的较高能级以及输出功率和激光增益，并且它们受泵浦功率，光纤长度，散射损耗和镜面反射率的影响。计算结果可直接用于光纤激光器的设计和应用。

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来源
《4th international symposium on instrumentation science and technology》|2006年|p.864-868|共5页
会议地点 Harbin(CN);Harbin(CN)
作者
Y F Ding; C M Zhou; D S Jiang;
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Key Laboratory of Optic Sensing Technology and Information Processing Wuhan University of technology , Wuhan, China, 430070;

Key Laboratory of Optic Sensing Technology and Information Processing Wuhan University of technology , Wuhan, China, 430070;

Key Laboratory of Optic Sensing Technology and Information Processing Wuhan University of technology , Wuhan, China, 430070;

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1. High pumping-power fiber combiner for double-cladding fiber lasers and amplifiers [J] . Jinkun Zheng, Wei Zhao, Baoyin Zhao, Optical engineering . 2018,第3期

机译：用于双包层光纤激光器和放大器的高泵浦功率光纤合成器
2. Comparison of fiber lasers based on distributed side-coupled cladding-pumped fibers and double-cladding fibers [J] . Zhihe Huang, Jianqiu Cao, Shaofeng Guo, Applied optics . 2014,第10期

机译：基于分布式侧耦合包层泵浦光纤和双包层光纤的光纤激光器的比较
3. High-Power Multiwavelength Er$^3+$–Yb$^3+$Codoped Double-Cladding Fiber Ring Laser [J] . Lu Z.G., Sun F.G., Xiao G.Z., IEEE Photonics Technology Letters . 2005,第9期

机译：大功率多波长Er $ ^ 3 + $ – Yb $ ^ 3 + $ Copped双包层光纤环形激光器
4. Research of Laser Mechanism of High Power Double-Cladding DBR Fiber Laser [C] . Y F Ding, C M Zhou, D S Jiang International symposium on instrumentation science and technology . 2006

机译：高功率双包层DBR光纤激光激光机构研究
5. Tunable high-power fiber laser and its application to produce Brillouin fiber lasers [D] . Valiunas, Jonas Kestutis 2011

机译：可调谐大功率光纤激光器及其在布里渊光纤激光器生产中的应用
6. Scaling of dissipative soliton fiber lasers to megawatt peak powers by use of large-area photonic crystal fiber [O] . Simon Lefrançois, Khanh Kieu, Yujun Deng, -1

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7. Femtosecond-laser inscribed double-cladding waveguides in Nd:YAG crystal: a promising prototype for integrated lasers [O] . Hongliang Liu, Feng Chen, Javier R. Vázquez de Aldana, 2013

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8. Advanced Optical Fibers for High power Fiber lasers. [R] . Dong, L. 2015

机译：用于高功率光纤激光器的高级光纤。

Research of Laser Mechanism of High Power Double-Cladding DBR Fiber Laser

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