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Low-threshold electrically pumped random lasers

  • Hai Zhu
  • , Chong Xin Shan
  • , Ji Ying Zhang
  • , Zhen Zhong Zhang
  • , Bing Hul Li
  • , Dong Xu Zhao
  • , Bin Yao
  • , De Zhen Shen
  • , Xi Wu Fan
  • , Zi Kang Tang
  • , Xlanghui Hou
  • , Kwang Leong Choy

科研成果: 期刊稿件文章同行评审

141 引用 (Scopus)

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
22
16
DOI
出版状态已出版 - 22 4月 2010
已对外发布

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