Microstructure-Fibre-Based Optical Parametric Amplification in Telecom Band with Ultra-High Gain Slope
Microstructure-Fibre-Based Optical Parametric Amplification in Telecom Band with Ultra-High Gain Slope
复制标题
具有超高增益斜率的电信频段基于微结构光纤的光学参量放大
DOI：
10.1088/0256-307x/23/5/038
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Peng Jiangde
中科院分区：
文献类型：
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作者：
Zhang Wei;Xiao Li;Z. Lei;Huang Yidong;Peng Jiangde
我们报告了电信频段中基于微结构光纤的参量放大实验，具有超高增益斜率。使用 25 m 高非线性微结构光纤 (MF) 和仅 5.3 W 泵浦功率即可实现 52.3 dB 的峰值开关增益。参数增益斜率高达 580 dBW−1km−1。根据实验数据，MF的线性系数估计约为66.7 W−1km−1。实验显示了MF在实用光纤参量放大器中的巨大潜力。
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 25 m high nonlinear microstructure fibre (MF) and only 5.3 W pump power. The parametric gain slope is up to 580 dBW−1km−1. From the experimental data, the linear coefficient of the MF is estimated to be about 66.7 W−1km−1. The experiment shows the great potential of MFs in practical fibre parametric amplifiers.