Surface-emitting red, green, and blue colloidal quantum dot distributed feedback lasers
We demonstrate surface emitting distributed feedback (DFB) lasers across the red, green, and blue from densely packed colloidal quantum dot (CQD) films. The solid CQD films were deposited on periodic grating patterns to enable 2nd-order DFB lasing action at mere 120, 280, and 330 μJ/cm2 of optical p...
| Main Authors: | , , , , , , |
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| 其他作者: | |
| 格式: | Journal Article |
| 语言: | English |
| 出版: |
2014
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| 主题: | |
| 在线阅读: | https://hdl.handle.net/10356/79677 http://hdl.handle.net/10220/20393 |