Polarization Sensitivities of Demodulation Techniques for Tilted Fiber Bragg Grating Refractometer

摘要：

The polarization sensitivities of demodulation techniques for tilted fiber Bragg Grating (TFBG) refractometer are investigated theoretically. It shows that the normalized area detecting technique is polarization insensitive; the power-referenced demodulation technique is highly polarization sensitive, the polarization sensitivity increases with the grating tilted angle, thus, precise polarization control is essential.

关键词： (060.2310) Fiber optics (060.2370) Fiber optics sensors (060.3735) Fiber Bragg gratings

作者: Yu-Chun LU Wei-Ping HUANG Shui-Sheng JIAN

作者单位: Institute of Lightwave Technology, Key Laboratory of All Optical network and Advanced Telecommunicat Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON L8S 4K1, Canada

会议类型: 国际会议

会议名称: ACP2009亚太光纤通信与光电国际会议

会议地点: 上海

会议语种:英文

页码: 1-2

在线出版日期: 2009-11-01（万方平台首次上网日期，不代表论文的发表时间）