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Optical microfiber-based photonic crystal cavity

  • Yi Zhi Sun*
  • , Yang Yu
  • , Hui Lan Liu
  • , Zhi Yuan Li
  • , Wei Ding
  • *Corresponding author for this work
  • Beihang University
  • CAS - Institute of Physics

Research output: Contribution to journalConference articlepeer-review

Abstract

Using a focused ion beam milling technique, we fabricate broad stop band (∼10% wide) photonic crystal (PhC) cavities in adiabatically-tapered silica fibers. Abrupt structural design of PhC mirrors efficiently reduces radiation loss, increasing the cavity finesse to ∼7.5. Further experiments and simulations verify that the remaining loss is mainly due to Ga ion implantation. Such a microfiber PhC cavity probably has potentials in many light-matter interaction applications.

Original languageEnglish
Article number012029
JournalJournal of Physics: Conference Series
Volume680
Issue number1
DOIs
StatePublished - 3 Feb 2016
Event5th International Conference on Advances in Optoelectronics and Micro/Nano-Optics, AOM 2015 - Hangzhou, China
Duration: 28 Oct 201531 Oct 2015

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