FIBER_LASER

作品数：382被引量：620H指数：11
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Cascaded Random Raman Fiber Laser With Low RIN and Wide Wavelength Tunability被引量：4
《Photonic Sensors》2022年第4期36-44,共9页Bing HAN Shisheng DONG Yang LIU Zinan WANG 
This work is supported by the key projects of National Natural Science Foundation of China(Grant Nos.61635005 and U21A20453);the Zhejiang Lab—UESTC Joint Research Center Project(Grant No.202012KFY00562).
Cascaded random Raman fiber lasers(CRRFLs)have been used as a new platform for designing high power and wavelength-agile laser sources.Recently,CRRFL pumped by ytterbium-doped random fiber laser(YRFL)has shown both hi...
关键词：Random fiber laser Raman fiber laser relative intensity noise distributed Raman amplification 
Miniature Fiber-Optic Magnetic Field Sensor Based on Ampere Force and Fiber Laser被引量：1
《Photonic Sensors》2020年第4期291-297,共7页Weiren CHENG Tianming LUO Linghao CHENG Hao LIANG Bai-ou GUAN 
supported in part by the National Natural Science Foundation of China(NSFC)(Grant Nos.61875246 and 61675091);the Science and Technology Plan of Guangzhou(Grant No.201707010338).
A compact fiber-optic magnetic field sensor is proposed by packaging an orthogonal dual-frequency fiber grating laser and a copper wire with alternating electrical current together inside epoxy resin.The alternating c...
关键词：Fiber laser optical magnetic field sensors fiber-optic sensors Ampere force 
Dental Imaging With Near-Infrared Transillumination Using Random Fiber Laser被引量：2
《Photonic Sensors》2020年第4期333-339,共7页Jiayu GUO Yunjiang RAO Weili ZHANG Zewen CUI Anran LIU Yongmei YAN 
supported in part by the National Natural Science Foundation of China(Grant Nos.11974071 and 61635005);in part by Sichuan Science and Technology Program(Grant No.2018HH0148)。
Contrary to the conventional detection method like radiography,the near infrared light source has been demonstrated to be suitable for dental imaging due to different reflectivity among enamel,dentin,and caries lesion...
关键词：Random fiber laser near infrared dental imaging caries detection 
LD-Pumped Random Fiber Laser Based on Erbium-Ytterbium Co-Doped Fiber被引量：1
《Photonic Sensors》2020年第2期181-185,共5页Qingyang MENG Han WU Bing HAN Jiaqi LI Zinan WANG 
supported by the National Natural Science Foundation of China(Grant Nos.61635005,61205048,and 61290312);the PCSIRT project(Grant No.IRT1218);the 111 project(Grant No.B14039);the Sichuan Youth Science and Technology Foundation(Grant No.2016JQ0034).
In this paper,a cladding-pumped erbium-ytterbium co-doped random fiber laser(EYRFL)operating at 1550 nm with high power laser diode(LD)is proposed and experimentally demonstrated for the first time.The laser cavity in...
关键词：Random fiber laser erbium-ytterbium co-doped cladding pumping 
Black Phosphorus-Film With Drop-Casting Method for High-Energy Pulse Generation From Q-Switched Er-Doped Fiber Laser被引量：3
《Photonic Sensors》2019年第3期239-245,共7页Huanhuan LIU Wei SONG Ye YU Qiao JIANG Fufei PANG Tingyun WANG 
the National Natural Science Foundation of China(Grant Nos.61605108,61635006,and 61735009);Shanghai Young Oriental Scholar 2016.
We have reported high-energy pulse generation from a Q-switched Er-doped fiber laser based on black phosphorus (BP) with a drop-casting method. Poly dimethyl diallyl ammonium (PDDA) is employed to protect BP. A passiv...
关键词：Fiber laser Q-SWITCHED black phosphorus 
High Power Linearly Polarized Raman Fiber Laser With Stable Temporal Output被引量：4
《Photonic Sensors》2019年第1期43-48,共6页Jiaxin SONG Hanshuo WU Jun YE Jiangming XU Hanwei ZHANG Pu ZHOU 
We demonstrate a high power linearly polarized Raman fiber laser(RFL)pumped by an amplified spontaneous emission(ASE)source.Temporal-stable operation of RFL could be ensured owing to the employment of ASE,which mitiga...
关键词：RAMAN fiber laser amplified SPONTANEOUS emission LINEARLY POLARIZED 
Study on the Characters of Phase-Shifted Fiber Bragg Grating in Asymmetric Perturbation and Its Application in Fiber Laser Acoustic Sensor
《Photonic Sensors》2018年第4期351-357,共7页Yanjie ZHAO Jiasheng NI Faxiang ZHANG Zhiqiang SONG Luyan LI Ting CHEN Shuang LI 
This work was supported by the Natural Science Foundation of Shandong Province of China （Grant No. ZR2016FB03）, the National Natural Science Foundation of China （Grant No. 61705121＆ No.21603122）, and the Ph.D. Foundation of Shandong Jianzhu University （Grant No. XNBS1535）.
A n-phase-shifted fiber Bragg grating theoretical model is established, and the effects of an asymmetric and symmetrical perturbation field on a phase-shifted fiber Bragg grating are investigated in this paper. The tr...
关键词：Fiber acoustic sensor phase-shifted fiber Bragg grating asymmetric perturbation 
Low-Frequency Vibration Measurement by a Dual-Frequency DBR Fiber Laser被引量：1
《Photonic Sensors》2017年第3期206-210,共5页Bing ZHANG Linghao CHENG Yizhi LIANG Long JIN Tuan GUO Bai-Ou GUAN 
Acknowledgment This work was supported by the National Natural Science Foundation of China （Grant Nos. 11474133 and 61235005）, Natural Science Foundation of Guangdong Province of China （No. 2014A030310419）, and the Guangzhou Key Collaborative Innovation Foundation of China （No.
A dual-frequency distributed Bragg reflector （DBR） fiber laser based sensor is demonstrated for low-frequency vibration measurement through the Doppler effect. The response of the proposed sensor is quite linear and...
关键词：Fiber laser sensors Doppler effect vibration measurement 
Development of High Sensitivity Eight-Element Multiplexed Fiber Laser Acoustic Pressure Hydrophone Array and Interrogation System被引量：6
《Photonic Sensors》2017年第3期253-260,共8页Ming LI Zhihui SUN Xiaolei ZHANG Shujuan LI Zhiqiang SONG Meng WANG Jian GUO Jiasheng NI Chang WANG Gangding PENG Xiangang XU 
Acknowledgment This work was financially supported by the National Natural Science Foundation of China （No. 60317101）, Key Research and Development Plan of Shandong Province （No. 2015GSF11500）, and Natural Science Foundation of Shandong Province （No. ZR2013FL029）.
Fiber laser hydrophones have got widespread concems due to the unique advantages and broad application prospects. In this paper, the research results of the eight-element multiplexed fiber laser acoustic pressure arra...
关键词：Fiber laser hydrophone DFB-FL packaging sensitization eight-element multiplex interferometric demodulation 
Powerful Narrow Linewidth Random Fiber Laser被引量：3
《Photonic Sensors》2017年第1期82-87,共6页Jun YE Jiangming XU Hanwei ZHANG Pu ZHOU 
In this paper, we demonstrate a narrow linewidth random fiber laser, which employs a tunable pump laser to select the operating wavelength for efficiency optimization, a narrow-band fiber Bragg grating （FBG） and a s...
关键词：Random fiber laser distributed feedback Rayleigh scattering Raman scattering 
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