| EDFA增益谱的精确测量 |
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| 引用本文： | 冯建和,纪越峰,管克俭. EDFA增益谱的精确测量[J]. 光子学报, 2001, 30(5): 543-545 |
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| 作者姓名： | 冯建和 纪越峰 管克俭 |
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| 作者单位： | 北京邮电大学125信箱,BUPT-ZTE联合实验室, |
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| 基金项目： | 国家 8 63计划! (编号 :863 -3 0 0 -0 1 -0 2 -99，863 -3 1 7-0 1 -0 5-99)，国家自然科学基金! (编号 :69772 0 3 4 )，北京市自然科 |
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| 摘 要： | 本文设计一种精确测量EDFA增益谱方法,按照这种方法,不需要考虑EDFA的内部结构,使用较小功率的宽光谱光源和任意波长的激光器,能够较简便精确测量EDFA小信号增益.
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| 关 键 词： | EDFA 小信号增益谱 DFB激光器 宽光源 |
| 收稿时间： | 2000-09-28 |
| 修稿时间： | 2000-09-28 |
ONE METHOD OF ACCURATE MEASUREMENT OF EDFA GAIN SPECTRA |
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| Feng Jianhe,Yi Yuefeng,Guan Kejian. ONE METHOD OF ACCURATE MEASUREMENT OF EDFA GAIN SPECTRA[J]. Acta Photonica Sinica, 2001, 30(5): 543-545 |
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| Authors: | Feng Jianhe Yi Yuefeng Guan Kejian |
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| Affiliation: | Beijing University of Posts and Telecommunications P. O. Box 125, BUPT-ZTE LAB, Beijing 100876 |
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| Abstract: | In this paper,one method for accurate evaluating EDFA small signal gain spectrum is designed.According to this method,EDFA can be regarded as a box.One can determine its gain spectrum accurately by using a single continuous wavelength DFB laser and a wide spectrum light source. |
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| Keywords: | EDFA Small signal gain spectrum DFB laser |
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