Time-Domain Measurements of Group-Velocity Dispersion in Quantum Cascade Lasers

被引:0
|
作者
Choi, Hyunyong [1 ]
Norris, Theodore B. [1 ]
机构
[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ctr Ultrafast Opt Sci, Ann Arbor, MI 48109 USA
来源
2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9 | 2008年
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Time-resolved mid-infrared upconversion based on sum-frequency generation was applied to measure the group-velocity dispersion in quantum cascade lasers; material, waveguide, and gain contributions were distinguished, and used to model the temporal pulse broadening.
引用
收藏
页码:1620 / 1621
页数:2
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