Random lasing from dye doped polymer optical fiber containing gold nanoparticles

Zhijia Hu, Yunyun Liang, Pengfei Gao, Haiming Jiang, Jingjing Chen, Saihua Jiang, Kang Xie

Research output: Contribution to journalArticlepeer-review


We have demonstrated the realization of a plasmonic random polymer fiber laser (RPFL) based on gold nanoparticles (NPs) doped one-dimensional disordered gain polymer optical fiber (POF). In this work, the plasmonic RPFL is fabricated by directly drawing from a laser dye and gold NPs system codoped POF. The random lasing can be obtained from the waveguide-plasmon-scattering in the POF system. Meanwhile, the dye doped fiber in the presence gold NPs has high photostability.

Original languageEnglish
Article number125403
JournalJournal of Optics (United Kingdom)
Issue number12
Publication statusPublished - 5 Nov 2015


  • gold nanoparticles
  • plasmons
  • polymer optical fibers
  • random fiber lasers
  • random lasers


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