| Microstructure-Fibre-Based Optical Parametric Amplification in Telecom Band with Ultra-High Gain Slope |
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| 作者姓名： | 张巍 肖礼 张磊 黄翊东 彭江得 |
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| 作者单位： | Department of Electronic Engineering, Tsinghua University, Beijing 100084 |
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| 基金项目： | Supported by the National Basic Research Programme of China under Grant No 2003CB314904, and the Science Foundation of Beijing under Contract No 4042019. |
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| 摘 要： | We report a microstructure-fibre-based parametric amplification experiment in telecom band with ultra-high gain slope. A peak on-off gain of 52.3 dB is achieved using 25m high nonlinear microstructure fibre （MF） and only 5.3 W pump power. The parametric gain slope is up to 580dBW^-1km^-1. From the experimental data, the linear coefficient of the MF is estimated to be about 66.7 W^-1 km^-1, The experiment shows the great potential of MFs in practical fibre parametric amplifiers.
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| 关 键 词： | 微结构纤维光学参变量 电信宽带 过高增益倾斜 信息物理学 |
| 收稿时间： | 2006-01-20 |
| 修稿时间： | 2006-01-20 |
Microstructure-Fibre-Based Optical Parametric Amplification in Telecom Band with Ultra-High Gain Slope |
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| ZHANG Wei, XIAO Li, ZHANG Lei, HUANG Yi-Dong, PENG Jiang-De.Microstructure-Fibre-Based Optical Parametric Amplification in Telecom Band with Ultra-High Gain Slope[J].Chinese Physics Letters,2006,23(5):1201-1203. |
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| Authors: | ZHANG Wei XIAO Li ZHANG Lei HUANG Yi-Dong PENG Jiang-De |
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| Institution: | Department of Electronic Engineering, Tsinghua University, Beijing 100084 |
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