1.8-10 μm mid-infrared supercontinuum generated in a step-index chalcogenide fiber using low peak pump power

被引：155
|
作者：
Yu, Yi [1 ]
Zhang, Bin [2 ]
Gai, Xin [1 ]
Zhai, Chengcheng [2 ]
Qi, Sisheng [2 ]
Guo, Wei [2 ]
Yang, Zhiyong [1 ,2 ]
Wang, Rongping [1 ]
Choi, Duk-Yong [1 ]
Madden, Steve [1 ]
Luther-Davies, Barry [1 ]
机构：
[1] Australian Natl Univ, Res Sch Phys & Engn, Laser Phys Ctr, Ctr Ultrahigh Bandwidth Devices Opt Syst CUDOS, Canberra, ACT 2600, Australia
[2] Jiangsu Normal Univ, Sch Phys & Elect Engn, Jiangsu Key Lab Adv Laser Mat & Devices, Xuzhou 221116, Jiangsu, Peoples R China
来源：
OPTICS LETTERS | 2015年 / 40卷 / 06期
基金：
澳大利亚研究理事会; 中国国家自然科学基金;
关键词：
D O I：
10.1364/OL.40.001081
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
By pumping an 11-cm-long step-index chalcogenide fiber with similar to 330 fs pulses at 4.0 ae m from an optical parametric amplifier, mid-infrared supercontinuum generation spanning from similar to 1.8 to similar to 10 mu m within a dynamic range of +/- 15 dB has been demonstrated at a relatively low power threshold of similar to 3000 W. (C) 2015 Optical Society of America
引用
收藏
页码：1081 / 1084
页数：4
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