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Research of single-polarization hollow-core photonic crystal fiber active resonator

  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A feasible program of single-polarization active resonator using hollow-core photonic crystal fiber is proposed in this paper. The basic structure of HCPCF active resonator is designed, and the influence of polarization mode dispersion on the detection accuracy is analyzed with a solution being put forward using single-polarization HCPCF. Then the cross structure of photonic crystal fiber is designed, modeled and simulated by finite element method (FEM) at the wavelength of 632.8nm, and the mode field distribution in the cross-section is obtained. By designing the core size of photonic crystal fiber properly, a polarization extinction ratio of 8.4dB is achieved; therefore single-polarization propagation can be realized in the HCPCF, resulting in suppression of polarization mode dispersion of resonator and improving the theoretical gyroscope detection limit. This research is of great guiding significance to the development of HCPCF RLG.

Original languageEnglish
Title of host publicationAOPC 2015
Subtitle of host publicationOptical Fiber Sensors and Applications
EditorsYanbiao Liao, Weixu Zhang, Desheng Jiang, Wei Wang, Gilberto Brambilla
PublisherSPIE
ISBN (Electronic)9781628419047
DOIs
StatePublished - 2015
EventApplied Optics and Photonics, China: Optical Fiber Sensors and Applications, AOPC 2015 - Beijing, China
Duration: 5 May 20157 May 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9679
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceApplied Optics and Photonics, China: Optical Fiber Sensors and Applications, AOPC 2015
Country/TerritoryChina
CityBeijing
Period5/05/157/05/15

Keywords

  • Active resonator
  • Hollow core photonic crystal fiber
  • Resonator optic gyroscopes
  • Single polarization

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