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[会议论文] 作者：GangdingPeng;,
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
In this presentation we give us a short introduction on our team and a report of our recent works on fiber DFB laser, fiber DFB geophone arrays, fiber distr...
[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：FaxiangZhang,ChangWang,XiaoleiZhang,ShaodongJiang,JiashengNi,GangdingPeng,
来源：ChineseOpticsLetters 年份：2019
We present a high-sensitivity fiber Bragg grating (FBG)-based microphone with a flat response and static pressure equalization. A very high dynamic sensitivity of the microphone is achieved by a pressure sensing structure based on a carbon ......
[期刊论文] 作者：CaibinYU,XiaoxiaoCHEN,YuanGONG,YuWU,YunjiangRAO,GangdingPENG,
来源：PhotonicSensors 年份：2014
...
[期刊论文] 作者：HaifengQI,ZhiqiangSONG,JianGUO,ChangWANG,JunCHANG,GangdingPENG,
来源：PhotonicSensors 年份：2014
...
[期刊论文] 作者：XiaohuiLIU,ChenWANG,YingSHANG,ChangWANG,WenanZHAO,GangdingPENG,HongzhongWANG,
来源：PhotonicSensors 年份：2017
The distributed acoustic sensing (DAS) has been extensively studied and widely used. A distributed acoustic sensing system based on the unbalanced Michelson interferometer with phase generated carrier (PGC) demodulation was designed and tes......
[期刊论文] 作者：JingshengLV,HaifengQI,ZhiqiangSONG,JianGUO,JiashengNI,ChangWANG,GangdingPENG,
来源：PhotonicSensors 年份：2016
...
[期刊论文] 作者：HaifengQi,ZhiqiangSong,JianGuo,JiashengNi,JunChang,ChangWang,GangdingPeng,
来源：ChineseOpticsLetters 年份：2014
Distributed feedback fiber lasers with multiple phase shifts are fabricated and investigated. Single longitudinal mode lasers with single polarization are obtained by the structure design with two phase shifts. No obvious differences in las......
[期刊论文] 作者：PengGuo,YunjiangRao,DengyongLi,YuanGong,GangdingPeng,YuWu,WeiliZhang,HuijuanWu,
来源：ChineseOpticsLetters 年份：2013
Few-mode fiber Bragg grating (FM-FBG) has wide applications in the field of multi-wavelength fiber lasers and fiber-optic sensing. In this letter, FBG is successfully written in a novel type of FM fiber (FMF) based on 248-nm excimer laser a......
[期刊论文] 作者：AsrulIzamAZMI,IanLEUNG,XiaobaoCHEN,ShaolingZHOU,QingZHU,KanGAO,PaulCHILDS,GangdingPENG,
来源：PhotonicSensors 年份：2011
...
[会议论文] 作者：YingShang[1]ChenWang[1]Xiao-huiLiu[1]ChangWang[1]GangdingPeng[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
A distributed acoustic sensing (DAS) scheme is presented.Rayleigh backscattered light which contains acoustic signal induced phase changes along the sensing...
[会议论文] 作者：ZhiqiangSONG[1]JianGuo[1]HaifengQI[1]GangdingPENG[2]ChangWANG[1],
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
A fabrication method of multiwavelength fiber grating (FBG) was introduced in this paper.Using the scan exposure method, multiwavelength FBG can be successf...
[期刊论文] 作者：PengpengWANG,JunCHANG,CunguangZHU,BoningSUN,GuangpingLV,SasaZHANG,YanjieZHAO,ZhihuiSUN,XiaoleiZHANG,GangdingPENG,
来源：PhotonicSensors 年份：2014
...
[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......
Experimental study of the relationship between phase noise and linewidth of distributed feedback fib
[会议论文] 作者：JianGuo[1]ZhiqiangSong[1]HaifengQi[1]JiashengNi[1]GangdingPeng[2]SuxiangLiu[3],
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
We measure the phase noise and linewidth of 6 asymmetrical Distributed FeedBack Fiber Lasers (DFB FL) using unbalanced Michelson interferometer and delayed...
[会议论文] 作者：HaifengQi[1]ZhiqiangSong[1]JianGuo[1]JiashengNi[1]JunChang[1]ChangWang[1]GangdingPeng[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
An amplified and narrow-linewidth distributed feedback fiber laser in MOPA (Master Oscillator Power Amplifier) configuration is presented.It consists of a d...
[会议论文] 作者：ZhihuiSun[1]LiMin[1]MengWang[1]JiaLiu[1]XiaohuiLiu[1]ChangWang[1]GangdingPeng[2]XuebingWu[3]ChuntianWang,
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
In this paper we report the field test results and analysis of eight-element fiber laser geophone array system in Shengli oilfield.Seismic signals are acqui...
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