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Bias thermal stability of interferometer fiber optic gyroscope using a polarization-maintaining photonic crystal fiber
Author(s): Zuoming Sun; Junwei Li
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Paper Abstract

Bias thermal stability of a Fiber-Optic Gyroscope using Polarization-Maintaining Photonic Crystal (PM-PCF) was studied. And the thermal sensitivity of birefringence in PM-PCF and polarization cross talking in fiber coil was measured. By using an OCDP method, the polarization cross talking causing phase error of the FOG was analyzed. The contrast experiment result of the FOGs with PM-PCF coil and PMF coil showed that using PM-PCF instead of PMF can improve the FOG’s bias thermal stability by about 50%.

Paper Details

Date Published: 20 February 2018
PDF: 10 pages
Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 1069712 (20 February 2018); doi: 10.1117/12.2310035
Show Author Affiliations
Zuoming Sun, Science and Technology on Optical Radiation Lab. (China)
Junwei Li, Science and Technology on Optical Radiation Lab. (China)


Published in SPIE Proceedings Vol. 10697:
Fourth Seminar on Novel Optoelectronic Detection Technology and Application
Weiqi Jin; Ye Li, Editor(s)

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