High precision demodulation for fiber bragg grating sensors based on the temperature calibrated line

来源 :The 4th Advances in Optoelectronics and Micro/nano-optics (A | 被引量 : 0次 | 上传用户：HOHOHO66

【摘要】

：

　　Using linear indium gallium arsenide (InGaAs) photodiode array to detect wavelength of fiber Bragg grating (FBG) sensors is one of the common demodula-tion

【作者】

：

Hong Gao Xueguang Qiao Manli Hu Zhongyao Feng Qinpeng Liu Min Shao

【机构】

：

Department of Physics,Northwest University,Xi'an,China,710069

【出处】

：

The 4th Advances in Optoelectronics and Micro/nano-optics (A

【发表日期】

：

2014年期

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　　Using linear indium gallium arsenide (InGaAs) photodiode array to detect wavelength of fiber Bragg grating (FBG) sensors is one of the common demodula-tion methods.Different wavelengths of light will be diffracted into detector's different locations.

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High precision demodulation for fiber bragg grating sensors based on the temperature calibrated line

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