摘要
Electrically pumped random lasers are realized in ZnO nanocrystallite films in a simple metal-oxide-semiconductor structure. By introducing an i-ZnO layer, a threshold current of 6.5 mA is obtained. The reported results provide a simple route to electrically pumped random lasing (see figure) with relatively low threshold, a significant step towards the future applications of this kind of laser. (Fig. Represented)
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 1877-1881 |
| 页数 | 5 |
| 期刊 | Advanced Materials |
| 卷 | 22 |
| 期 | 16 |
| DOI | |
| 出版状态 | 已出版 - 22 4月 2010 |
| 已对外发布 | 是 |
指纹
探究 'Low-threshold electrically pumped random lasers' 的科研主题。它们共同构成独一无二的指纹。引用此
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