UM
A one-dimensional random laser based on artificial high-index contrast scatterers
Wu, Yanyan; Ren, Yuhao; Chen, Anqi; Chen, Zhiyang; Liang, Yunfeng; Li, Jinyu; Lou, Guanlin; Zhu, Hai; Gui, Xuchun; Wang, Shuangpeng; Tang, Zikang
2017-06-07
Source PublicationNANOSCALE
ISSN2040-3364
Volume9Issue:21Pages:6959-6964
AbstractThe realization of a one-dimensional (1D) random laser (RL) by using artificially fabricated scatterers is reported in this letter, and the lasing characteristic has also been investigated comprehensively. The manipulation of the lasing mode in the 1D microwire (MW) RL can be achieved through micro-pits prepared by the laserablation technique. Well-defined sharp lasing peaks were realized based on the coherence feedback process in the 1D optical waveguide. The near-and far-field images exhibit excellent spatial intensity distribution, and the stability of lasing modes has also been investigated. Our results represent a novel method towards the development of a manipulated-RL, which will highlight the application of disordered systems in optoelectronic devices.
DOI10.1039/c7nr00261k
URLView the original
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000402600500002
PublisherROYAL SOC CHEMISTRY
The Source to ArticleWOS
Fulltext Access
Citation statistics
Cited Times [WOS]:7   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Recommended Citation
GB/T 7714
Wu, Yanyan,Ren, Yuhao,Chen, Anqi,et al. A one-dimensional random laser based on artificial high-index contrast scatterers[J]. NANOSCALE,2017,9(21):6959-6964.
APA Wu, Yanyan.,Ren, Yuhao.,Chen, Anqi.,Chen, Zhiyang.,Liang, Yunfeng.,...&Tang, Zikang.(2017).A one-dimensional random laser based on artificial high-index contrast scatterers.NANOSCALE,9(21),6959-6964.
MLA Wu, Yanyan,et al."A one-dimensional random laser based on artificial high-index contrast scatterers".NANOSCALE 9.21(2017):6959-6964.
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