| 混合泵浦两段级联掺铒光纤放大器实验研究 |
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| 引用本文： | 唐平生,刘小明.混合泵浦两段级联掺铒光纤放大器实验研究[J].光学学报,1997,17(4):72-475. |
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| 作者姓名： | 唐平生 刘小明 |
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| 作者单位： | 清华大学电子工程系 |
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| 摘 要： | 基于内插隔离－耦合环两段级联新结构，采用９８０ｎｍ与１４８０ｎｍ激光二极管混合泵浦方式，研制出在１．５５μｍ波段兼具高增益，大功率，低噪声九特性的掺铒光纤放大器。
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| 关 键 词： | 掺铒 光纤放大器 两段级联 混合泵浦 |
| 收稿时间： | 1996/5/16 |
Experimental Study of Two Stage Erbium Doped Fiber Amplifier with Hybrid Pumping |
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| Tang Pingsheng,Liu Xiaoming,Liu Dan Cai Ming,Peng Jiangde.Experimental Study of Two Stage Erbium Doped Fiber Amplifier with Hybrid Pumping[J].Acta Optica Sinica,1997,17(4):72-475. |
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| Authors: | Tang Pingsheng Liu Xiaoming Liu Dan Cai Ming Peng Jiangde |
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| Abstract: | Based on two stage erbium fiber and optical loop couping configuration, 980 nm and 1480 nm LD pumped erbium doped fiber amplifier (EDFA) has been developed. The characteristics of EDFA have investigated experimentally at wavelength of 1553 nm. Results show that the small signal gain, noise figure and maximum output power are of 42.8 dB, 4.4 dB and 15.2 dBm, respectively. |
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| Keywords: | EDFA two stage hybrid pumping |
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