Pulsed Lasers Employing Solution-Processed Plasmonic Cu3- xP Colloidal Nanocrystals

Zeke Liu, Haoran Mu, Si Xiao, Rongbin Wang, Zhiteng Wang, Weiwei Wang, Yongjie Wang, Xiangxiang Zhu, Kunyuan Lu, Han Zhang, Shuit Tong Lee, Qiaoliang Bao, Wanli Ma

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42 Citations (Scopus)

Abstract

A new approach to synthesize self-doped colloidal Cu3-xP NCs with controlled size and localized surface plasmon resonance absorption is reported. These Cu3-xP NCs show ultrafast exciton dynamics and huge optical nonlinearities due to plasmonic resonances, which afford the first demonstration of plasmonic Cu3-xP NCs as simple, effective, and solution-processed nonlinear absorbers for high-energy Q-switched fiber laser.

Original languageEnglish
Pages (from-to)3535-3542
Number of pages8
JournalAdvanced Materials
Volume28
Issue number18
DOIs
Publication statusPublished - 11 May 2016
Externally publishedYes

Keywords

  • Cu p nanocrystals
  • heavily doped
  • nonlinear optics
  • pulsed lasers

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