@inproceedings{668fa5f9a4f54e13a83964d41ac4cd38,
title = "Polarization maintaining photonic crystal fiber IFOG",
abstract = "Polarization maintaining (PM) photonic crystal fiber (PCF) and Er-doped PCF technologies are investigated for interferometer fiber optic gyroscope (IFOG) applications. A PM-PCF optimized to achieve low-loss and high polarization extinction splice-joints with conventional PM fiber pigtails of a multifunction integrated optical circuit (MIOC) was drawn and tested under different temperature conditions. The loss and polarization crosstalk properties of a fiber coil made from the PM PCF were measured and compared with conventional PM fiber. An erbium-doped PCF was designed and fabricated, with which a superfluorescent fiber source (SFS) was made and tested. The results show that an IFOG with the PM-PCF coil and the Er-doped PCF source could achieve better temperature performance. An experimental PCF-based prototype IFOG was built and tested , and preliminary results was obtained.",
keywords = "Erbium-doped fiber, Fiber optic gyroscope, Optical fiber sensor, Photonic crystal fiber, Polarization maintaining fiber",
author = "Yuanhong Yang and Miao Ye and Weiqian Duan and Wei Jin and Chengxiang Liu and Shuangchen Ruan",
year = "2012",
doi = "10.1117/12.975735",
language = "英语",
isbn = "9780819491039",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "22nd International Conference on Optical Fiber Sensors",
note = "22nd International Conference on Optical Fiber Sensors ; Conference date: 15-10-2012 Through 19-10-2012",
}