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董永康,教授/博士生导师,教育部国家级高层次人才,哈尔滨工业大学航天学院副院长,集成电路科学与工程学科负责人,可调谐激光技术国家级重点实验室常务副主任,科技部国家重大科学仪器设备开发专项项目首席科学家,科技部金砖国家光子学工作组中方负责人,中国光学工程学会理事,国际著名期刊Optics Letters编委,Photonic Sensors编委,《激光与光电子学进展》编委。从事光纤与激光传感器基础研究、技术研发和工程应用,取得多项创新性研究成果,并成功应用到国家重大工程中。在Nature旗下期刊Light: Science & Applications、Optica、Laser & Photonics Reviews等国际权威期刊发表论文110余篇,爱思唯尔高被引学者,获黑龙江省自然科学一等奖、中国光学工程学会技术发明一等奖、陕西省科技进步一等奖,主持国家重大科学仪器设备开发专项、国家重点研发计划、国家自然科学基金、大型央企委托项目20余项。 教育和工作经历 2023.07~ 现在, 哈尔滨工业大学航天学院副院长 2012.01~ 现在, 哈尔滨工业大学,航天学院光电子信息科学与技术系,教授/博士生导师 2008.10~2011.09, 加拿大渥太华大学,博士后 2003.09~2008.07, 哈尔滨工业大学航天学院物理电子学专业,硕博连读研究生 1999.09~2003.07, 哈尔滨工业大学航天学院电子科学与技术系,本科 1993.09~1999.07, 安徽省固镇县第一中学 荣誉称号 2013年6月获“航天学院教学基本功大赛一等奖” 2013年获“黑龙江省自然科学一等奖” 2015年5月获首届“中国光学工程学会科技创新奖” 2017年获“陕西省科技进步一等奖” 2018年度首届“立德树人先进导师”荣誉称号 2018年度黑龙江省青年人才 2018年度教育部国家级青年人才 2019年董永康实验室入选哈尔滨工业大学“青年科学家工作室” 2023年入选教育部国家级高层次人才

研究领域

BOTDA/BOTDR/BOCDA,OFDR,φ-OTDR,光纤气体传感,弱光栅阵列,飞秒激光微纳加工,智能电网安全监测,油气管道安全监测,飞行器安全监测,高温光纤传感,结构健康监测,光纤智慧周界安防技术,光纤智慧综合管廊监控技术

近期论文

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Dengwang Zhou, Pengduo Li, Dexin Ba, Wuliji Hasi, and Yongkang Dong*, “Dynamic distributed optical fiber sensing based on simultaneous measurement of Brillouin gain and loss spectra with frequency-agile technique,” Opt. Lett. 48(12), 3151-3154, (2023). Henan Wang, and Yongkang Dong*, “High-performance transient SBS-based microwave measurement using high-chirp-rate modulation and advanced algorithms,” Opt. Lett. 48(12), 3291-3294, (2023). Henan Wang, and Yongkang Dong*, “Real-Time and High-Accuracy Microwave Frequency Identification Based on Ultra-Wideband Optical Chirp Chain Transient SBS Effect,” Laser & Photonics Reviews, 2200239, (2023). Hongying Zhang, and Yongkang Dong*, “Advances in Brillouin dynamic grating in optical fibers and its applications,” Progress in Quantum Electronics, 87, 100440, (2023). Yongkang Dong*, Chao Pang, Wuliji Hasi, Liang Chen, Xiaoyi Bao, and Dengwang Zhou, “Photon-echo-like phenomenon induced by a phonon,” Physical Review A, 107, 023504, (2023). Meng Xia, Xiaohui Tang, Ying Wang, Can Li, Yong Wei, Jiaju Zhang, Taofei Jiang, and Yongkang Dong*, “OPGW positioning and early warning method based on a Brillouin distributed optical fiber sensor and machine learning,” Appl. Opt. 62(6), 1557-1566, (2023). Dexin Ba, Liqiang Qiu, Qi Chu, Yulin Pei, Dianyang Lin, and Yongkang Dong*, “High-resolution and large-strain distributed dynamic sensor based on Brillouin and Rayleigh scattering,” Opt. Lett. 47(22), 5777-5780, (2022). Yongkang Dong, Yuli Ren, Hongwei Li, Arkady Shipulin, Dengwang Zhou, Tianfu Li, Hongying Zhang, Dianyang Lin, and Dexin Ba, “Quasi-acoustic impedance matching distributed opto-mechanical sensor with aluminized coating optical fibers,” Opt. Lett. 47(21), 5696-5699, (2022). 李天夫,巴德欣,周登望,任玉丽,陈超,张洪英,董永康*,“前向受激布里渊散射光纤传感研究进展,”光电工程,49(9),220021,(2022)。(封面文章) Hongying Zhang, Yanyang Lei, Jinzhe Zhou, and Yongkang Dong*, “Distributed Airflow Sensing Based on High-Spatial-Resolution BOTDA and a Self-Heated High-Attenuation Fiber,” Sensors, 22:4017, (2022). Dengwang Zhou, Pengduo Li, Dexin Ba, Wuliji Hasi, and Yongkang Dong*, “Brillouin dynamic grating erasure technique for fast all-optical signal processing,” Opt. Lett. 47(13), 3211-3214, (2022). Ziyue Yuan, Xiutao Lou, Qi Chu, Tianfu Li, and Yongkang Dong*, “Ultrarapid spectroscopic gas dectection via frequency-agile and compressed sensing,” Applied Physics B, 128:66, (2022). Liqiang Qiu, Dexin Ba, Dengwang Zhou, Qi Chu, Zongda Zhu, and Yongkang Dong*, “High-sensitivity dynamic distributed pressure sensing with frequency-scanning φ-OTDR,” Opt. Lett, 47(4), 965-968, (2022). Zhaohui Zhang, Peng Guan, Yongkang Dong*, Hui Li “Analysis of horizontal bearing capacity of offshore pile foundation based on DPP-BOTDA,” J. Civil Structure Health Monitoring, 12:747-756, (2022). Dexin Ba, Zijie Hua, Yijia Li, and Yongkang Dong*, “Polarization separation assisted optomechanical time-domain analysis with submeter resolution,” Opt. Lett, 46(23), 5886-5889, (2021). Xiutao Lou, Yue Wang, and Yongkang Dong*, “Multipoint dispersion spectroscopic gas sensing by optical FMCW interferometry,” Opt. Lett, 46(23), 5950-5953, (2021). Dexin Ba, Lamessa A. Ayana, Ying Wang, Long Wang, Qi Chu, and Yongkang Dong*, “Image-matching assisted dual-frequency phase-sensitive optical time domain reflectometry,” Appl. Opt. 60(34), 10632-10637, (2021). 娄秀涛,王玥,卢辉辉,董永康*,“基于光学调频连续波的气体光谱检测技术研究进展,”量子电子学报,38(5),564-579(2021)。(邀请综述) Zijie Hua, Dexin Ba, Dengwang Zhou Yijia Li, Yue Wang, Xiaoyi Bao and Yongkang Dong*, “Non-destructive and distributed measurement of optical fiber diameter with nanometer resolution based on coherent forward stimulated Brillouin scattering,” Light: Advanced Manufacturing, 2:25, (2021). 夏猛,汤晓惠,王颖,张书林,姜辉,张琦,董永康*,“基于布里渊频移特征的OPGW光缆接续杆塔与断纤定位方法,”光学学报,41(19),1906003(2021)。 Liqiang Qiu, Dengwang Zhou, Zongda Zhu, Qi Chu, Tianfu Li, and Yongkang Dong*, “Dynamic distributed pressure measurement using frequency-agile fast BOTDA,” IEEE Sensors Journal, 21(22), 25743-25748 (2021). Zhaohui Zhang, Peng Guan, Yongkang Dong*, Hui Li “Analysis of horizontal bearing capacity of offshore pile foundation based on DPP-BOTDA,” J. Civil Structure Health Monitoring, , (2021). (in press) Zongda Zhu, Dexin Ba, Lu Liu, Liqiang Qiu, and Yongkang Dong* “Temperature-compensated distributed refractive index sensor based on an etched multi-core fiber in optical frequency domain reflectometry,” Opt. Lett, 46(17), 4308-4311, (2021). 张洪英,杨志远, 崔荣鹏,关鹏,董永康*,“基于BOTDR的海上风力发电机桩基水平荷载性能研究,”光学学报,41(13),1306016(2021)。 Dengwang Zhou, Dexin Ba, Benzhang Wang, Liqiang Qiu, Wuliji Hasi, Yongkang Dong*, “Millimeter-level recognition capability of BOTDA based on a transient pump pulse and algorithm enhancement,” Opt. Lett, 46(14), 3440-3443, (2021). Pengbai Xu, Jiahao Yuan, Zhensen Gao, Lei Shen, Ou Xu, Jianping Li, Yongkang Dong*, Xinyong Dong, Jun Yang, Yuncai Wang, and Yuwen Qin “Bending-loss-resistant distributed Brillouin curvature sensor based on an erbium-doped few-mode fiber,” Opt. Lett, 46(13), 3239-3242, (2021). Zongda Zhu, Dexin Ba, Lu Liu, Liqiang Qiu, Shunhu Yang, and Yongkang Dong* “Temperature-compensated multi-point refractive index sensing based on a cascaded Fabry-Perot cavity and FMCW interferometry,” Opt. Express, 29(12), 19034-19048 (2021). Ziyue Yuan, Xiutao Lou, and Yongkang Dong*, “Rapid and broadband spectroscopic gas sensing by extended optical linear chirp chain,” J. Lightwave Technology, 39(14), 4847-4852 (2021). Zongda Zhu, Dexin Ba, Lu Liu, Liqiang Qiu, Shunhu Yang, and Yongkang Dong*, “Multiplexing of Fabry-Pérot sensor by frequency modulated continuous wave interferometry for quasi-distributed sensing application,” J. Lightwave Technology, 39(13), 4529-4534 (2021). Henan Wang, Dexin Ba, Xuejie Mu, Dengwang Zhou, and Yongkang Dong*, “Ultrafast distributed Brillouin optical fiber sensing based on optical chirp chain,” IEEE J. Selected Topics in Quantum Electronics, 27(6), 1-15 (2021). (Invited review) Yongkang Dong*, Zongda Zhu, Xiaoning Tian, and Liqiang Qiu, “Frequency-modulated continuous-wave LIDAR and 3D imaging by using linear frequency modulation based on injection locking,” J. Lightwave Technology, 39(8), 2275-2280 (2021). Yongkang Dong*, “High-performance distributed Brillouin optical fiber sensing,” Photonic Sensors, 11 (1), 69-90 (2021). (invited review) Xiutao Lou, Yabo Feng, Shunhu Yang, and Yongkang Dong*, “Ultra-wide-dynamic-range gas sensing by optical pathlength multiplexed absorption spectroscopy,”Photonics Research, 9(2), 193-201 (2021). Liqiang Qiu, Zongda Zhu, Tianfu Li, Dengwang Zhou, and Yongkang Dong*, “High-sensitivity distributed temperature sensor based on Brillouin scattering with double-coated single-mode fiber,” IEEE Sensors Journal, 21(5), 6209-6216 (2021). Pengbai Xu, Chao Pang, Xinyong Dong, Yuwen Qin, and Yongkang Dong*, “Fast acquirable Brillouin optical time-domain reflectometry based on bipolar-chirped pulse pair,” J. Lightwave Technology, 39(12), 1558-2213 (2021). Benzhang Wang, Dexin Ba, Qi Chu, Liqiang Qiu, Dengwang Zhou, and Yongkang Dong*, “High-sensitivity distributed dynamic strain sensing by combing Rayleigh and Brillouin scattering,” Opto-Electro Adv, 3 (12), 200013, (2020). (cover paper) Taofei Jiang, Dengwang Zhou, Meng Xia, Lei Teng, Dexin Ba, and Yongkang Dong, “Distributed birefringence measurement of a polarization-maintaining fiber with an extended range based on an enhanced Brillouin dynamic grating,” IEEE Photonics Journal, 12 (4), 7102507, (2020). Dexin Ba, Benzhang Wang, Tianfu Li, Yijia Li, Dengwang Zhou, and Yongkang Dong* “Fast Brillouin optical time-domain reflectometry using the optical chirp chain reference wave,” Opt. Lett, 45(19), 5460-5463, (2020). Qi Chu, Benzhang Wang, Henan Wang, Dexin Ba, and Yongkang Dong* “Fast Brillouin optical time-domain analysis using frequency-agile and compressed sensing,” Opt. Lett, 45(15), 4365-4368, (2020). 夏猛,汤晓惠,王颖,张书林,姜辉,董永康*,“基于BOTDA/R的在运光纤复合架空地线光缆应变监测对比分析,” 光学学报,40(15),1528001,(2020)。 张洪英,田晓宁, 雷艳阳,朱宗达,董永康*,“同时测距和测速的注入锁定调频连续波激光雷达,”光学学报,40(15),1506001,(2020)。 Hongying Zhang, Lei Teng, and Yongkang Dong*, “Distributed salinity sensor with a polyimide-coated photonics crystal fiber based on Brillouin dynamic grating,” J. Lightwave Technology, 38(18), 5219-5224, (2020). Xiutao Lou, Yabao Feng, Chen Chen, and Yongkang Dong* “Multi-point spectroscopic gas sensing based on coherent FMCW interferometry,” Opt. Express, 28(6), 9014-9026 (2020). Yongkang Dong, Liqiang Qiu, Yuelan Lu, Lei Teng, Benzhang Wang, and Zongda Zhu, “Sensitivity-enhanced distributed hydrostatic pressure sensor based on BOTDA in single-mode fiber with double-layer polymer coatings,” J. Lightwave Technology, 38(8), 2564-2571 (2020). Zhaohui Zhang, Peng Guan, Jinlong Xu, Benzhang Wang, Hui Li, and Yongkang Dong,* “Horizontal Loading Performance of Offshore Wind Turbine Pile Foundation Based on DPP-BOTDA,” Appl. Sci. 10, 492, (2020). Chao Pang, Zijie Hua, Dengwang Zhou, Hongying Zhang, Liang Chen, Xiaoyi Bao and Yongkang Dong* “Optomechanical time-domain analysis based on coherent forward stimulated Brillouin scattering probing,” Optica, 7(2), 176-184, (2020). Ziyue Yuan, Xiutao Lou, and Yongkang Dong* “Microwave photonic notch filter with tunable frequency and bandwidth based on gas absorption,” Opt. Lett, 45(1), 248-251, (2020). Benzhang Wang, Yongkang Dong,* Dexin Ba, and Xiaoyi Bao, “High spatial resolution: an integrative review of its developments on the Brillouin optical time-and correlation-domain analysis,” Measurement Science and Technology, 31, 052001, (2020). (邀请综述) Benzhang Wang, Zijie Hua, Chao Pang, Dengwang Zhou, Dexin Ba, Dianyang Lin, and Yongkang Dong,* “Fast Brillouin Optical Time-domain Reflectometry Based on the Frequency-agile Technique,” J. Lightwave Technology, 38(4), 946-952 (2020). Hongying Zhang, Yifu Cheng, Kaiji Wu, Zhijun Yuan, and Yongkang Dong,* “A liquid-level sensing method based on DPP-BOTDA and a self-heated high attenuation fiber,” Appl. Opt. 59(3), 795-799 , (2020). Dexin Ba, Yue Li, Jialiang Yan, Xiaopei Zhang, and Yongkang Dong* “Phase-coded Brillouin optical correlation domain analysis with 2-mm resolution based on phase-shift keying,” Opt. Express, 27(25), 36197-36205 (2019). Taofei Jiang, Dexin Ba, and Yongkang Dong* “Online distributed strain measurement of fiber Michelson hydrophones based on DPP-BOTDA with a pulsed-probe wave,” Opt. Express, 27(16), 22375-22384 (2019). Xiutao Lou, Ziyue Yuan, and Yongkang Dong* “Rapid spectroscopic gas sensing using optical linear chirp chain,” Opt. Express, 27(9), 13160-13171 (2019). Benzhang Wang, Baohua Fan, Dengwang Zhou, Chao Pang, Yue Li, Dexin Ba, and Yongkang Dong,* “High-performance optical chirp chain BOTDA by using pattern recognition algorithm and differential pulse-width pair technique”Photonics Research, 7(6), (2019). Pengbai Xu, Dexin Ba, Weiming He, Hongping Hu, and Yongkang Dong,* “Distributed Brillouin optical fiber temperature and strain sensing at a high temperature up to 1000 °C by using an annealed gold-coated fiber,” Opt. Express, 26(23), 29724-29734 (2018). Hongying Zhang, Dengwang Zhou, Benzhang Wang, Chao Pang, Pengbai Xu, Taofei Jiang, Dexin Ba, Hui Li, and Yongkang Dong,* “Recent Progress in Fast Distributed Brillouin Optical Fiber Sensing,” Appl. Sci. 8(10), 1820, (2018). (Invited review) Yongkang Dong,* Benzhang Wang, Chao Pang, Dengwang Zhou, Dexin Ba, Hongying Zhang, and Xiaoyi Bao, “150 km fast BOTDA based onoptical chirp chain probe wave and Brillouin loss scheme,” Opt. Lett, 43(19), 4679~4682, (2018). 王本章,逄超,周登望,董永康*,“长距离分布式布里渊光纤传感关键技术进展分析” 光电工程,45(9),170484,(2018).(邀请综述论文) Xiutao Lou, Chen Chen, Yabo Feng, Yongkang Dong,* " Simultaneous measurement of gas absorption spectra and optical pathlengths in a multipass cell by FMCW interferometry," Opt. Lett, 43(12), 2872-2875, (2018). Dengwang Zhou, Yongkang Dong*, Benzhang Wang, Chao Pang, Dexin Ba, Hongying Zhang, Zhiwei Lu, Hui Li and Xiaoyi Bao, “Single-shot BOTDA based on an optical chirp chain probe wave for distributed ultra-fast measurement,” Light: Science and Applications, 7, 32, (2018). 周登望,王本章,巴德欣,徐金龙,徐鹏柏,姜桃飞,张东昱,李惠,董永康*,“用于动态应变测量的快速分布式布里渊光纤传感” 光学学报,38(3),0328005,(2018).(邀请综述论文) DexinBa, Chen Chen, Cheng Fu, Danyang Zhang, Zhiwei Lu, Zhigang Fan, and Yongkang Dong,* “A High-Performance and Temperature-Insensitive Shape Sensor Based on DPP-BOTDA,” IEEE Photonics Journal, 10 (1), 7100810 (2018). Sanogo Diakaridia, Yue Pan, Pengbai Xu, Dengwang Zhou, Benzhang Wang, Lei Teng, Zhiwei Lu, Dexin Ba and Yongkang Dong, * “Detecting cm-scale hot spot over 24-km-long single-mode fiber by using differential pulse pair BOTDA based on double-peak spectrum,” Opt. Express, 25 (15), 17727-17736 (2017). Jian Fang, Pengbai Xu, Yongkang Dong, and William Shieh, “Single-shot Distributed Brillouin Optical Time Domain Analyzer,” Opt. Express, 25 (13),15188-15198, (2017). Dexin Ba, Dengwang Zhou, Benzhang Wang, Zhiwei Lu, Zhigang Fan, Yongkang Dong,* and Hui Li, “Dynamic Distributed Brillouin Optical Fiber Sensing Based on Dual-Modulation by Combining Single Frequency Modulation and Frequency-Agility Modulation,” IEEE Photonics Journal, 9 (3), 7102908 (2017). 董永康*,周登望,滕雷,姜桃飞,陈曦,“布里渊动态光栅原理及其在光纤传感中的应用” 物理学报,66(7),075201,(2017).(邀请综述论文) Dengwang Zhou,Yongkang Dong,* Benzhang Wang, Taofei Jiang, Dexin Ba, Pengbai Xu, Hongying Zhang, Zhiwei Lu, and Hui Li, “Slope-assisted BOTDA based on vector SBS and frequency-agile technique for wide-strain-range dynamic measurements,” Opt. Express, 25 (3), 1889-1902 (2017). Hongying Zhang, Zhijun Yuan, Ziye Liu, Wei Gao, and Yongkang Dong,* “Simultaneous measurement of strain and temperature using a polarization-maintaining photonic crystal fiber with stimulated Brillouin scattering,” Applied Physics Express, 10, 012501 (2017). Jinlong Xu, Yongkang Dong,* Zhaohui Zhang, Shunlong Li, Shaoyang He, and Hui Li, "Full scale strain monitoring of a suspension bridge using high performance distributed fiber optic sensors," Measurement Science and Technology, 27, 124017 (2016). Yongkang Dong,* Xi Chen, Erhu Liu, Cheng Fu, Hongying Zhang, and Zhiwei Lu, “Quantitative measurement of dynamic nanostrain based on a phase-sensitive optical time domain reflectometer,”Appl. Opt. 55(28), 7810-7815, (2016). Lei Teng, Hongying Zhang, Yongkang Dong,* Dengwang Zhou, Taofei Jiang, Wei Gao, Zhiwei Lu, Liang Chen, and Xiaoyi Bao, "Temperature-compensated distributed hydrostatic pressure sensor with a thin-diameter polarization-maintaining photonics crystal fiber based on Brillouin dynamic gratings," Opt. Lett, 41(18), 4413-4416, 2016. Pengbai Xu, Yongkang Dong,* Dengwang Zhou, Cheng Fu, Juwang Zhang, Hongying Zhang, Zhiwei Lu, Liang Chen, and Xiaoyi Bao, "1200 degree high-temperature distributed optical fiber sensing by using Brillouin optical time-domain analysis," Appl. Opt. 55(21), 5471-5478 (2016) Yongkang Dong,* Dengwang Zhou, Lei Teng, Pengbai Xu, Taofei Jiang, Hongying Zhang, Zhiwei Lu, Liang Chen, and Xiaoyi Bao, “Phase-shifted Brillouin dynamic gratings using single pump phase-modulation: proof of concept,” Opt. Express, 24 (10), 11218-11231 (2016). Dexin Ba, Benzhang Wang, Dengwang Zhou, Mingjin Yin, Yongkang Dong,* Hui Li, Zhiwei Lu, and Zhiwei Fan, “Distributed measurement of dynamic strain based on multi-slope assisted fast BOTDA,” Opt. Express, 24 (9), 9781-9713 (2016). Hongying Zhang, Shaopeng Zhang, Zhijun Yuan, Ziye Liu, Yongkang Dong,*Dengwang Zhou, Wei Gao, and Yuelan Lv, “Measurement of nonlinear parameter of an optical fiber based on Brillouin optical time-domain analysis,” J. Opt. Soc. Am. B. 33(4), 630-636 (2016). Yongkang Dong, Lei Teng, Peiling Tong, Taofei Jiang, Hongying Zhang, Tao Zhu, Liang Chen, Xiaoyi Bao, and Zhiwei Lu, “High-sensitivity distributed transverse load sensor with an elliptical-core fiber based on Brillouin dynamic gratings,” Opt. Lett. 40(21), 5003-5006 (2015). Pengbai Xu, Yongkang Dong,* Juwang Zhang, Dengwang Zhou, Taofei Jiang, Jinlong Xu, Hongying Zhang, Tao Zhu, Zhiwei Lu, Liang Chen, and Xiaoyi Bao “Bend-insensitive distributed sensing in singlemode-multimode-singlemode optical fiber structure by using Brillouin optical time-domain analysis,” Opt. Express, 23 (17), 22714-22722 (2015). Haoyu Li, Yongkang Dong, * P. Xu, Y. Qi, C. Guo, and J. T. Sheridan, * “Beam self-cleanup by use of self-written waveguide created by photopolymerization,” Opt. Lett. 40(13), 2981-2984 (2015). Yongkang Dong, Pengbai Xu, Hongying Zhang, Zhiwei Lu, Liang Chen, and Xiaoyi Bao, “Characterization of evolution of mode coupling in a graded-index polymer optical fiber by using Brillouin optical time-domain analysis,” Opt. Express, 22 (22), 26510-26516 (2014). Yongkang Dong, Taofei Jiang, Lei Teng, Hongying Zhang, Liang Chen, Xiaoyi Bao, and Zhiwei Lu,“Sub-MHz ultrahigh-resolution optical spectrometry based on Brillouin dynamic gratings” Opt. Lett. 39(10), 2967-2970 (2014). Yongkang Dong, Hongying Zhang, Zhiwei Lv, Liang Chen, and Xiaoyi Bao, “Long-range and high-spatial-resolution distributed birefringence measurement of a polarization-maintaining fiber based on Brillouin dynamic grating,” J. Lightwave Technology, 31(16), 2981-2986 (2013). Yongkang Dong, Dexin Ba, Taofei Jiang et al, “High-spatial-resolution fast BOTDA for dynamic strain measurement based on differential double-pulse and second-order sideband of modulation” IEEE Photonics Journal, 5 (3), 2600407 (2013). Yongkang Dong, Hongying Zhang, Liang Chen, and Xiaoyi Bao, “2-cm-spatial-resolution and 2-km-range Brillouin optical fiber sensor using a transient differential pulse pair,” Appl. Opt. 51(9), 1229-1235 (2012). Yongkang Dong, Liang Chen, and Xiaoyi Bao, “Extending the sensing range of Brillouin optical time-domain analysis combining frequency- division multiplexing and in-line EDFAs,” J. Lightwave Technology 30(8), 1161-1167 (2012). (Invited paper) Dapeng Zhou, Yongkang Dong, Liang Chen, and Xiaoyi Bao, “Four-wave mixing analysis of Brillouin dynamic grating in a polarization-maintaining fiber: theory and experiment,” Opt. Express, 19(21), 20785-20798 (2011). Yongkang Dong, Liang Chen, and Xiaoyi Bao, “On-line monitoring of the distributed lateral displacement in large AC power generators using a high-spatial-resolution Brillouin optical fiber sensor,” Smart Mater. Struct. 20, 115001 (2011). Yongkang Dong, Liang Chen, and Xiaoyi Bao, “Time-division multiplexing-based BOTDA over 100 km sensing length,” Opt. Lett. 36(2), 277-279 (2011). Yongkang Dong, Liang Chen, and Xiaoyi Bao, “Truly distributed birefringence measurement of polarization- maintaining fibers based on transient Brillouin grating,” Opt. Lett. 35(2), 193-195 (2010). Yongkang Dong, Liang Chen, and Xiaoyi Bao, “Characterization of the Brillouin grating spectra in a polarization- maintaining fiber,” Opt. Express 18(18), 18960-18967 (2010). Yongkang Dong, Liang Chen, and Xiaoyi Bao, “High-spatial-resolution Time Domain Simultaneous Strain and Temperature Sensor Using Brillouin Scattering and Birefringence in a Polarization-maintaining Fiber,” IEEE Photon. Technol. Lett. 22(18), 1364-1366 (2010). Yongkang Dong, Liang Chen, and Xiaoyi Bao, “System optimization of a long-range Brillouin loss-based distributed fiber sensor,” Appl. Opt. 49(27), 5020-5025 (2010). Yongkang Dong, Xiaoyi Bao, and Liang Chen, “Distributed temperature sensing based on birefringence effect on transient Brillouin grating in a polarization-maintaining photonic crystal fiber,” Opt. Lett. 34(17), 2590-2592 (2009). Yongkang Dong, Xiaoyi Bao, and Wenhai Li, “Differential Brillouin gain for improving the temperature accuracy and spatial resolution in a long-distance distributed fiber sensor,” Appl. Opt. 48(22), 4297-9301 (2009). Yongkang Dong, Zhiwei Lu, Qiang Li, and Yingfan Liu, “Broadband Brillouin slow light based on multi-frequency phase modulation in optical fibers,” J. Opt. Soc. Am. B. 25(12), C109-C115 (2008). Zhiwei Lu, Yongkang Dong, and Qiang Li, “Slow light in multi-line Brillouin gain spectrum,” Opt. Express 15(4), 1871- 1877, (2007). Yongkang Dong, Zhiwei Lu, and Qiang Li, “Long optical delay lines enhanced by ring configuration in optical fibers,” Chin. Phys. Lett. 24, 1568-1570, (2007). Yongkang Dong, Zhiwei Lu, Qiang Li, and Wei Gao, “Controllable optical delay line using a Brillouin optical fiber ring laser,” Chin. Opt. Lett. 4, 628-630, (2006). Hongying Zhang, Yongkang Dong, Jesse Leeson, Liang Chen, and Xiaoyi Bao, “High sensitivity optical fiber current sensor based on polarization diversity and a Faraday rotation mirror cavity,” Appl. Opt. 50(6), 924-929 (2011). Yun Li, Xiaoyi Bao, Yongkang Dong, and Liang Chen, “A novel distributed Brillouin sensor based on optical differential parametric amplification,” IEEE J. Lightwave Technol. 28(18), 2621-2626 (2010). Tao Zhu, Xiaoyi Bao, Liang Chen, Hao Liang, and Yongkang Dong, “Experimental study on stimulated Rayleigh scattering in optical fibers,” Opt. Express 18(22), 22958-22963 (2010). Yuelan Lv, Yongwei Xing, and Yongkang Dong, “Equal-amplitude optical comb generation using multi-frequency phase modulation in optical fibers,” Chin. Opt. Lett. 8(3), 316-319, (2010). Yingfan Liu, Zhiwei Lv, Yongkang Dong, and Qiang Li, “Research on stimulated Brillouin scattering suppression based on multi-frequency phase modulation,” Chin. Opt. Lett. 7(1), 29-31, (2009). Wei Gao, Zhiwei Lv, Weiming He, Yongkang Dong, and W. L. J. Hasi, “Characteristics of amplified spectrum of a weak frequency-detuned signal in a Brillouin amplifier,” Laser and Particle Beams 27(3), 465-470, (2009). Wei Gao, Zhiwei Lu, Weiming He, Yongkang Dong, “High-gain amplification of weak Stokes signal of stimulated Brillouin scattering in water”, ACTA PHYSICA SINICA, 57 (4), 2248-2252 (2008). Yuelan Lu, Zhiwei Lu, Yongkang Dong, “Controlling the optical limiting shape in stimulated Brillouin scattering by dye absorption”, ACTA PHYSICA SINICA, 56 (10), 5849-5854 (2007). Wei Gao, Zhiwei Lu, Weiming He, Chengyu Zhu, Yongkang Dong, “Research on selective optical amplification of Briliouin spectrum of weak scattering signals in water”, ACTA PHYSICA SINICA, 56 (5), 2593-2598 (2007). Yuelan Lu, Yongkang Dong, Zhiwei Lu, “Study on the control of optical limiting of pulse-shape in stimulated Brillouin scattering process”, ACTA PHYSICA SINICA, 55 (10), 5247-5251 (2006). Chengyu Zhu, Zhiwei Lv, Weiming He, Dexin Ba, Yulei Wang, Wei Gao, and Yongkang Dong, “Theoretical study on temporal behavior of Brillouin-enhanced four-wave mixing” ACTA PHYSICA SINICA, 56 (1), 229-235 (2007). Gao Wei, Zhiwei Lv, and Yongkang Dong, “A new approach to measure the ocean temperature using Brillouin lidar,” Chin. Opt. Lett. 4, 428-430, (2006). Yuelan Lu, Zhiwei Lu, and Yongkang Dong, “Nonlinear propagation and power limiting of nanosecond laser pulse by stimulated Brillouin scattering in CCl4”, ACTA PHYSICA SINICA, 53 (7), 2170, (2004). Xinmin Fan, Yongkang dong(6th), ‘Numerical investigation of the effects of smoothing by spectral dispersion on stimulated rotational Raman scattering’ LASER AND PARTICLE BEAMS, 31 (1), 171-175, (2013) Haidong Gu, Yongkang Dong(4th), “Dependence of Brillouin frequency shift on radial and axial strain in silica optical fibers,” Appl. Opt. 51 (32), 7864-7868, (2012). Zhiwei Lu, Yongkang Dong (4th), “A tunable optical delayer based on SBS slow light of ring configuration,” APPLIED PHYSICS B, 109 (1), 55-59, (2012).

学术兼职

可调谐激光技术国家级重点实验室副主任 科技部金砖国家光子学工作组光子传感器方向负责人 Optics Letters期刊编委 Photonic Sensors期刊编委 Light: Science and Applications期刊客座编辑 《激光与光电子学进展》期刊编委 《光电产品与资讯》期刊编委 中国激光杂志社青年编辑委员会委员 光学工程学会理事 中国光学工程学会光纤传感技术应用专家工作委员会青委会主席 中国光纤传感学术会议暨产业化论坛系列会议程序委员会委员 美国光学学会高级会员(OSA senior member),美国电气与电子工程师协会(IEEE)会员,中国光学学会会员,中国光学学会纤维光学与集成光学专业委员会委员

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