Three-dimensional Dirac semimetal Cd3As2 as high-performance 2-5 µm saturable absorbers

  • Chunhui Zhu
  • , Yafei Meng
  • , Xiang Yuan
  • , Faxian Xiu*
  • , Yongbing Xu
  • , Fengqiu Wang*
  • *Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

2-5 µm saturable absorbers are highly desirable for constructing convenient mid-infrared ultrafast sources. We reveal that three-dimensional Dirac semimetal Cd3As2 constitutes an ideal mid-infrared saturable absorber, with broadband operation and flexible parameter control.

Original languageEnglish
Article numberSTu4R.4
JournalOptics InfoBase Conference Papers
StatePublished - 2016
Externally publishedYes
EventCLEO: Science and Innovations, SI 2016 - San Jose, United States
Duration: 5 Jun 201610 Jun 2016

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