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Erbium-doped superfluorescent fiber source for fiber-optic gyroscope

  • Yuanhong Yang
  • , Shi Yu
  • , Zhongmin Zheng
  • , Weixu Zhang
  • , Wei Jin
  • , Xinliu Jiang
  • 5th Research Division
  • Beihang University
  • Hong Kong Polytechnic University

Research output: Contribution to journalConference articlepeer-review

Abstract

The characteristic of Erbium-doped superfluorescent fiber source was introduced. The double pass backward configuration superfluorescent fiber source was demonstrated mainly and two wavelength selected reflector, thin file filter and fiber bragg grating, were taken to form two superfluorescent fiber source. Their whole parameters, including power, spectrum and spectrum width, were tested, the coherence was calculated and the mean wavelength temperature stability is tested too. The result proved the superfluorescent fiber source with thin film filter and fiber bragg grating are both suitable to inertial grade fiber optic gyroscope.

Original languageEnglish
Pages (from-to)111-114
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4920
DOIs
StatePublished - 9 Sep 2002
Externally publishedYes
EventAdvanced Sensor Systems and Applications 2002 - Shanghai, China
Duration: 14 Oct 200218 Oct 2002

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