Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Optically pumped lasing from ZnO nanorods using Au as reflection mirror | |
Zheng Z.-K.; Duanmu Q.-D.; Zhao D.-X.![]() | |
2012 | |
发表期刊 | Faguang Xuebao/Chinese Journal of Luminescence
![]() |
ISSN | 10007032 |
卷号 | 33期号:7页码:764-767 |
摘要 | ZnO nanorods were grown on a thin Au layer by hydrothermal method. In the photoluminescence (PL) spectrum, a strong UV emission and a weak deep-level emission were observed. The optically pumped lasing could be detected in ZnO nanorods. The integrated intensity of the spectra increases nonlinearly with the excitation power density, which indicated there exists the stimulated emission. And multi-mode emission peaks emerged when the excitation power density exceeded the threshold. Using Au layer as mirror, the light loss was further decreased, which resulted in the decrease of the laser threshold to 31.2 kW/cm2. |
收录类别 | EI |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/34605 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Zheng Z.-K.,Duanmu Q.-D.,Zhao D.-X.. Optically pumped lasing from ZnO nanorods using Au as reflection mirror[J]. Faguang Xuebao/Chinese Journal of Luminescence,2012,33(7):764-767. |
APA | Zheng Z.-K.,Duanmu Q.-D.,&Zhao D.-X..(2012).Optically pumped lasing from ZnO nanorods using Au as reflection mirror.Faguang Xuebao/Chinese Journal of Luminescence,33(7),764-767. |
MLA | Zheng Z.-K.,et al."Optically pumped lasing from ZnO nanorods using Au as reflection mirror".Faguang Xuebao/Chinese Journal of Luminescence 33.7(2012):764-767. |
条目包含的文件 | ||||||
条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论