| Zhao Xing-tao,Zheng Yi,Liu Xiao-xu,Zhou Gui-yao,Liu Zhaolun,Hou Lan-tian.Design of large-core single-mode Yb3+-doped photonic crystal fiber[J].Optoelectronics Letters,2012,8(3):212-215 |
| Design of large-core single-mode Yb3+-doped photonic crystal fiber |
| Author Name | Affiliation | | Zhao Xing-tao | Laser Institute of Science College, Beijing Jiaotong University, Beijing 100044, China；Measurement Technology and Instrumentation Key Lab of Hebei Province, State Key Lab of Metastable Materials
Science and Technology, Yanshan University, Qinhuangdao 066004, China | | Zheng Yi | Laser Institute of Science College, Beijing Jiaotong University, Beijing 100044, China | | Liu Xiao-xu | College of Physics and Chemistry, Hebei Normal University of Science ?? Technology, Qinhuangdao 066004, China | | Zhou Gui-yao | Measurement Technology and Instrumentation Key Lab of Hebei Province, State Key Lab of Metastable Materials
Science and Technology, Yanshan University, Qinhuangdao 066004, China | | Liu Zhaolun | Measurement Technology and Instrumentation Key Lab of Hebei Province, State Key Lab of Metastable Materials
Science and Technology, Yanshan University, Qinhuangdao 066004, China | | Hou Lan-tian | Measurement Technology and Instrumentation Key Lab of Hebei Province, State Key Lab of Metastable Materials
Science and Technology, Yanshan University, Qinhuangdao 066004, China |
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| Abstract: |
| The effective index of the cladding fundamental space-filling mode in photonic crystal fiber (PCF) is simulated by the effective
index method. The variation of the effective index with the structure parameters of the fiber is achieved. For the first time,
the relations of the V parameter of Yb3+-doped PCF with the refractive index of core and the structure parameters of the fiber are provided. The single-mode characteristics
of large-core Yb3+-doped photonic crystal fibers with 7 and 19 missing air holes in the core are analyzed. The large-core single-mode Yb3+-doped photonic crystal fibers with core diameters of 50 μm, 100 μm and 150 μm are designed. The results provide theory instruction
for the design and fabrication of fiber. |
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| This work has been supported by the National Natural Science Foundation of China (Nos.60637010 and 60978028), the National Basic Research
Program of China (No.2010CB327604), the Young Scientists Fund of the Natural Science Foundation of Hebei Province (Nos.F2010001313 and
F2010001291), and the Science and Technology Development Program of Qinhuangdao of Hebei Province (No.201001A076) |
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