INTERROGATOR

作品数:7被引量:7H指数:2
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相关期刊:《Chinese Physics Letters》《Photonic Sensors》《海外英语》《Photonics Research》更多>>
相关基金:广东省自然科学基金更多>>
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Fast-Response Fiber-Optic FPI Temperature Sensing System Based on Modulated Grating Y-Branch Tunable Laser
《Photonic Sensors》2024年第1期59-72,共14页Yang CHEUNG Zhenguo JING Qiang LIU Ang LI Yueying LIU Yihang GUO Sen ZHANG Dapeng ZHOU Wei PENG 
This work was supported by the National Natural Science Foundation of China(Grant No.62271101);the Fundamental Research Funds for Central Universities(Grant No.DUT21ZD212).
In this paper,a cost-effective and miniaturized instrument is proposed,which is based on a tunable modulated grating Y-branch(MG-Y)laser for rapid temperature measurement using a Fabry-Perot interferometer(FPI)sensor....
关键词:MG-Y laser INTERROGATOR rapid temperature measurement cross-correlation algorithm 
On-Chip Sub-Picometer Continuous Wavelength Fiber-Bragg-Grating Interrogator被引量:1
《Photonic Sensors》2024年第1期73-84,共12页Yuan ZHUANG Jun ZOU Jiqiang ZHANG Lu ZHANG Jiahe ZHANG Leixin MENG Qing YANG 
This work wasssupported by the National Natural Science Foundation of China(Grant Nos.62020106002 and 61735017);Innovation Project of Zhejiang Laboratory(Grant No.2021MG0AL01);the Youth Foundation of Zhejiang Laboratory(Grant No.2020MC0AA08);Major Scientific Research Project of Zhejiang Laboratory(Grant No.2019MC0AD02);National Key Basic Research Program of China(Grant No.2021YFC2401403).
Miniaturized fiber-Bragg-grating(FBG)interrogators are of interest for applications in the areas where weight and size controlling is important,e.g.,airplanes and aerospace or in-situ monitoring.An ultra-compact high-...
关键词:Fiber optic sensing on-chip interrogator arrayed waveguide grating center of gravity 
Silicon photonic integrated interrogator for fiber-optic distributed acoustic sensing被引量:2
《Photonics Research》2024年第3期465-473,共9页ZHICHENG JIN JIAGENG CHEN YANMING CHANG QINGWEN LIU ZUYUAN HE 
National Natural Science Foundation of China(62005163,U2239203)。
Distributed acoustic sensing(DAS)technology has been a promising tool in various applications.Currently,the large size and relatively high cost of DAS equipment composed of discrete devices restrict its further popula...
关键词:fiber POLARIZATION MODULATOR 
Implementation of Interrogation Systems for Fiber Bragg Grating Sensors被引量:1
《Photonic Sensors》2013年第3期283-288,共6页Benjamin VARGHESE P. Dinesh KUMAR R. Mittu RAJU K. N. MADHUSOODANAN 
The development of two simple methods for wavelength-optical intensity modulation techniques for fiber Bragg grating (FBG) sensors is presented. The performance is evaluated by measuring the strain and temperature. ...
关键词:Fiber Bragg grating INTERROGATOR reflected power strain and temperature measurement 
Emily Dickinson:An Interrogator of Death and Immortality被引量:1
《海外英语》2011年第11X期226-227,231,共3页陈晗凝 
Emily Dickinson is widely regarded as one of American's premier poets of the nineteenth century.In both style and content,her verse was,"revolutionary" in her day.Owing to the deep exploration of death and immortality...
关键词:DEATH and IMMORTALITY whole life SPIRITUAL JOURNEY INTERROGATOR analysis and CRITICISM 
Multi-Channel Monolithic Integrated Optic Fiber Bragg Grating Sensor Interrogator被引量:2
《Photonic Sensors》2011年第3期281-288,共8页Edgar A. MENDOZA Yan ESTERKIN Cornelia KEMPEN Zongjian SUN 
Fiber Bragg grating (FBG) is a mature sensing technology for the measurement of strain, vibration, acoustics, acceleration, pressure, temperature, moisture, and corrosion. It has gained rapid acceptance in civil, ae...
关键词:Integrated optics MONOLITHIC fiber sensors structural health monitoring small size light weight low power 
A Distributed Fibre Bragg Grating Sensor Interrogator Employing a Reformative Arrayed Waveguide Grating
《Chinese Physics Letters》2008年第4期1329-1332,共4页黄景堂 黄旭光 赵华伟 
Supported by the Natural Science Foundation of Guangdong Province under Grant No 07117866, and the Guangzhou Science and Technology Found under Grant No 2006J1-C0461.
We present an interrogating technique employing a reformative arrayed waveguide grating without output waveguides in combination with a linear charge coupled device. A simple and effective data processing method calle...
关键词:supernova explosion proto-neutron star shock wave 
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