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[期刊论文] 作者:HaifengQi,ZhiqiangSong,GangdingPeng,ShujuanLi,ChangWang,
来源:ChineseOpticsLetters 年份:2013
A short distributed feedback fiber laser with a nearly unidirectional output is fabricated and tested. The short fiber laser is made of a polarization-dependent phase-shift grating fabricated with a vertically polarized 244-nm ultraviolet (......
[期刊论文] 作者:XiaoleiZhang,FaxiangZhang,ShujuanLi,MengWang,LujieWang,ZhiqiangSong,ZhihuiSun,HaifengQi,ChangWang,GangdingPeng,
来源:ChineseOpticsLetters 年份:2014
A high-performance compact vibration sensor based on fiber Bragg grating (FBG) is designed. The acceleration sensitivity of the FBG vibration sensor is measured to be larger than 30 pm/g. From 10 Hz to 250 Hz, a quite flat frequency-respons......
Development of High Sensitivity Eight-Element Multiplexed Fiber Laser Acoustic Pressure Hydrophone A
[期刊论文] 作者:MingLI,ZhihuiSUN,XiaoleiZHANG,ShujuanLI,ZhiqiangSONG,MengWANG,JianGUO,JiashengNI,ChangWANG,GangdingPENG,
来源:PhotonicSensors 年份:2017
Fiber laser hydrophones have got widespread concerns due to the unique advantages and broad application prospects. In this paper, the research results of the eight-element multiplexed fiber laser acoustic pressure array and the interrogatio......
[会议论文] 作者:JiashengNi[1]WeiJin[2]BonianZhao[2]ShujuanLi[3]XilinZhang[2]YanZhang[2],
来源:光纤和光电子传感器及其安全应用国际会议(OFSIS2015) 年份:2015
The wrist-pulse is a kind of blood flowing and vibration signals, from which a lot of physiological and pathological status of patients are deduced accordin...
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