Investigation on thermal effects in high power Yb-doped fiber laser

被引：0
|
作者：
Chakravarty, Usha [1 ]
Upadhyaya, B. N. [1 ]
Kuruvilla, A. [1 ]
Oak, S. M. [1 ]
机构：
[1] Raja Ramanna Ctr Adv Technol, Solid State Laser Div, Indore 452013, Madhya Pradesh, India
来源：
PHOTONICS 2010: TENTH INTERNATIONAL CONFERENCE ON FIBER OPTICS AND PHOTONICS | 2011年 / 8173卷
关键词：
Fiber laser; Yb-doped fiber; Thermal effects; High power fiber laser;
D O I：
10.1117/12.900245
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We present analysis of thermal effects in high-power Yb-doped double-clad fiber laser. We have performed simulations using heat and rate equations to find the core temperature distribution, and variation in population density of energy levels along the fiber length with pump power to access the power scaling feasibility in experimental configurations.
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页数：9
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