17 October 1997 Novel fiber optic nuclear radiation sensor
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Abstract
The principle andstructure of a novel fiber optic nuclear radiation sensor (mainly measuthig gamma ray) based on the principle of radiation-induced loss are presented in this paper. Its great advantages over conventional nuclear radiation sensors are discussed as well. Experiment results about radiation-induced losses of different doped elements and different doped concentration of the same element in sensitive fibers as well as iniluences of different read-out wavelengths on experiment results are presented and analyzed. Experiment results and analyses show that this kind of fiber optic nuclear radiation sensor has a vast range ofprospects in many application fields ofnuclear radiation detection.
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Dexing Sun, Dexing Sun, Song Qiu, Song Qiu, Yanbiao Liao, Yanbiao Liao, Shurong Lai, Shurong Lai, Zongmao Wang, Zongmao Wang, Xin Qiao, Xin Qiao, } "Novel fiber optic nuclear radiation sensor", Proc. SPIE 3124, Photonics for Space Environments V, (17 October 1997); doi: 10.1117/12.290138; https://doi.org/10.1117/12.290138
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