| 非零色散位移光纤的制造新工艺研究 |
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| 引用本文： | 吴金东,李庆国,吴雯雯,孙可元,陈海斌,李强,吴兴坤.非零色散位移光纤的制造新工艺研究[J].光学学报,2011(8):68-72. |
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| 作者姓名： | 吴金东 李庆国 吴雯雯 孙可元 陈海斌 李强 吴兴坤 |
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| 作者单位： | 成都富通光通信技术有限公司;浙江大学光电系现代光学仪器国家重点实验室; |
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| 摘 要： | 介绍了一种新的改进化学气相沉积法(MCVD)+气相轴向沉积法(VAD)预制棒制备工艺,该工艺按照归一化波导结构进行工艺设计和参数控制,即采用MCVD法制备归一化结构参数轴向一致的芯棒,然后采用VAD法轴向沉积相应的外包层,从而得到波导结构轴向均匀一致的预制棒.采用新工艺实验研究了非零色散位移光纤的制造过程,成功制造了波...
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| 关 键 词： | 光纤光学 光纤预制棒 改进化学气相沉积法 气相轴向沉积法 非零色散位移光纤 |
Study of Novel Fabrication Process for Non-Zero Dispersion-Shifted Fibers |
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| Wu Jindong, Li Qingguo Wu Wenwen Sun Keyuan Chen Haibin Li Qiang Wu Xingkun Chengdu Futong Optical Communication Technologies Co.,Ltd.,Chengdu,Sichuan,China State Key Laboratory of Modern Optical Instruments.Study of Novel Fabrication Process for Non-Zero Dispersion-Shifted Fibers[J].Acta Optica Sinica,2011(8):68-72. |
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| Authors: | Wu Jindong Li Qingguo Wu Wenwen Sun Keyuan Chen Haibin Li Qiang Wu Xingkun Chengdu Futong Optical Communication Technologies Co Ltd Chengdu Sichuan China State Key Laboratory of Modern Optical Instruments |
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| Institution: | Wu Jindong1,2 Li Qingguo1 Wu Wenwen1 Sun Keyuan1 Chen Haibin1 Li Qiang1 Wu Xingkun2 1 Chengdu Futong Optical Communication Technologies Co.,Ltd.,Chengdu,Sichuan611731,China2 State Key Laboratory of Modern Optical Instruments,Department of Optical Engineering,Zhejiang University,Hangzhou,Zhejiang 310027,China |
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| Abstract: | A novel preform fabrication process for non-zero dispersion-shifted fibers using hybrid modified chemical vapor deposition(MCVD)+ vapor axial deposition(VAD) technique is presented.The new design concept of the hybrid process is based on the normalized waveguide structure of the fiber,whereby fabricating core preforms with homogeneous normalized waveguide using MCVD process and out-cladding using axis control technique via VAD process to realize a homogeneous waveguide along axis of the preform.The manufact... |
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| Keywords: | fiber optics optical fiber preform modified chemical vapor deposition vapor axial deposition non-zero dispersion-shifted fiber |
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