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Author:

李克轩 (李克轩.) | 郭于鹤洋 (郭于鹤洋.) | 徐润亲 (徐润亲.) | 田金荣 (田金荣.) | 宋晏蓉 (宋晏蓉.) (Scholars:宋晏蓉)

Abstract:

  利用非线性偏振旋转锁模技术在长腔光纤激光器中实现了一种特殊性质的纳秒双脉冲态.同重频的两个脉冲强度和时域宽度是不相同的,我们把强度和脉宽都较大的脉冲称为主脉冲,强度和脉宽较小的称为次脉冲.在腔内特定的偏振态下,主脉冲的宽度随着泵浦功率的增加由2.1 ns增加到6.2 ns而次脉冲的宽度基本保持为1.2 ns,同时两个脉冲的强度和间距基本保持不变.脉冲的光谱随着泵浦功率的提高由10.5 nm加宽到11.7 nm,这说明激光腔内的非线性效应受到了部分限制.

Keyword:

光纤锁模激光器 非线性偏振旋转 纳秒方波脉冲

Author Community:

  • [ 1 ] [徐润亲]北京工业大学应用数理学院

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Year: 2016

Page: 1-1

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 4

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