Design of Yb Fiber High Power Amplifier through 915nm Pumping |
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| Journal | Advanced Materials Research (Volumes 282 - 283) |
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| Volume | Advanced Research on Material Engineering, Chemistry, Bioinformatics |
| Edited by | Helen Zhang and David Jin |
| Pages | 42-46 |
| DOI | 10.4028/www.scientific.net/AMR.282-283.42 |
| Citation | Zhi Qiang Zhang et al., 2011, Advanced Materials Research, 282-283, 42 |
| Online since | July, 2011 |
| Authors | Zhi Qiang Zhang, Jian Hua Ren, Shu Qun Shen, Tong Gang Zhao |
| Keywords | Cladding Power Strippe, Fiber Amplifier, High Power, Phosphor Silicate |
| Abstract | Analyze the fiber amplified theory and obtain the transmission formula of pump and signal for the use of rate equation. In the experiment, take the Yb-doped double cladding fiber based on phosphor silicate as gain medium, high power single emitter in 915nm as pump source. According to gain fiber length obtained by the theory analyses, the output power achieves 20W above. Apply the cladding power stripper at the output end for stripping the remained pump power. |
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