Terahertz Metasurface Quantum Cascade Lasers

被引：0
|
作者：
Xu, Luyao [1 ,2 ]
Curwen, Christopher [1 ,2 ]
Reno, John [3 ]
Itoh, Tatsuo [1 ]
Williams, Benjamin S. [1 ,2 ]
机构：
[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90024 USA
[2] Univ Calif Los Angeles, Calif NanoSyst Inst CNSI, Los Angeles, CA 90095 USA
[3] Sandia Natl Labs, Ctr Integrated Nanotechnol, POB 5800, Albuquerque, NM 87185 USA
来源：
2016 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS (OMN) | 2016年
关键词：
Terahertz; quantum-cascade lasers; metasurfaces; VECSEL; external cavity lasers;
D O I：
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：
We report THz quantum-cascade verticalexternal- cavity surface-emitting-Iasers (VECSELs) with up to 60 mW of power at 3.3 THz at 77 K. High quality, directive, near-diffraction limited, Gaussian beams are observed.
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页数：2
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