Multicolor laser oscillation in a single self-assembled colloidal quantum dot microsphere

被引：0
|
作者：
Alves, Pedro Urbano [1 ]
Laurand, Nicolas [1 ]
Dawson, Martin D. [1 ]
机构：
[1] Univ Strathclyde, SUPA, Dept Phys, Inst Photon, Glasgow, Lanark, Scotland
来源：
2020 IEEE PHOTONICS CONFERENCE (IPC) | 2020年
基金：
英国工程与自然科学研究理事会;
关键词：
Quantum dots; lasers; nanocrystals; semiconductors; microresonators;
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：
Self-assembled microsphere lasers oscillating simultaneously at more than one wavelength in the visible are reported. The lasers consist of micron-scale supraparticles made of CdSxSe1-x/ZnS quantum dots that emit between 585-605 nm and 625-655 nm.
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页数：2
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