刘艳
博士 、教授
博士 、教授
| 办公电话: | 电子邮件: yanliu@bjtu.edu.cn |
| 通讯地址:北京交通大学光波技术研究所 | 邮编:100044 |
刘艳,教授,博士生导师,中国通信学会高级会员。2005年于北京交通大学获得通信与信息系统专业工学博士学位,之后留校任教,长期从事光纤传感与光纤通信中的关键器件的研究工作,取得了一系列创新性成果,共发表论文90余篇,其中以第一/通讯作者发表SCI及EI检索论文30余篇。主持并参与多项国家自然科学基金项目,国家自然基金重大仪器研制项目以及国家重点研发计划等,入选北京市高校“青年英才计划”、红果园“双百”人才培育计划D类。
2005.9-,北京交通大学任教
2013.9-2014.9,于美国三大光学中心之一的中佛罗里达大学光学院进行访问学习
近年来研究方向主要集中在用于工业智能化和生命健康监测的光纤传感技术,机器视觉相关的图像处理技术,以及高速光通信系统的关键技术。在相关研究中,将人工智能与图像处理的最新发展与光纤技术相结合,获得了一系列创新性成果,所培养研究生的毕业论文多次获评院级及校级优秀硕士论文,在华为,阿里,腾讯,卫星通信,贝壳,移动及联通等知名企事业单位工作。
欢迎勤奋、踏实、对科研有兴趣的同学报考。
主持及参与的主要科研项目如下:
主讲课程:
研究成果已多次在国内外高水平刊物上发表(所发表SCI/EI检索论文共计90余篇),并且获得了多项国家发明专利的授权。
2020年以来,以第一作者或通讯作者发表的SCI检索论文如下:
[1] Wang Ziling, Liu Yan*, et al, An Optical Sensing Scheme for Deformation Based on Deep Learning Analysis of the Facet Intensity Profile from Flexible Optical Waveguides, Measurement, 2026 已录用,中科院二区, top期刊
[2] Deng Fei, Liu Yan*, Hou Zhibo, et al, Optical fiber tactile sensing array based on dynamic learning of optical specklegram[J]. Sensors and Actuators A: Physical, 2026, 402: 117663.
[3] Pang Lezhi, Liu Yan*, Li Guangde, et al, Pulse wave monitoring and local pulse wave velocity measurement based on cascaded ultrashort multimode fiber sensor[J]. Sensors and Actuators A: Physical, 2026, 397: 117243.
[4] Xu Jing, Liu Yan*, Hou Zhibo, et al, Three-dimensional bending sensing realized by multimode fiber Bragg grating and deep learning[J]. Optics and Laser Technology, 2026, 193, 114286. 中科院二区
[5] Xu Jing, Liu Yan*, Hou Zhibo, et al, A Deep Learning-Enhanced Multimode Fiber Bragg Grating (MMFBG) Bidirectional Bending Sensor[J]. IEEE Sensors Journal, 2025, 25(12): 21674-21682.
[6] Li Guangde, Liu Yan*, Pang Lezhi, et al, A system for automatic recognition of robotic hand gesture based on Raspberry pi and convolutional neural network by using specklegram[J]. IEEE Sensors Journal, 2025, 25(7): 11839-11846. 中科院二区
[7] Li Guangde, Liu Yan*, Pang Lezhi, et al, A Novel Structure With Ultra Short Multimode Fiber for Fiber Specklegram Sensor and Its Application in Multi-Bending Sensing: Proof and Concept[J]. Journal of Lightwave Technology, 2024, 42(24): 8966-8974. 中科院二区, top期刊
[8] Yuan Hui, Liu Yan*, Li Guangde, et al, Torsion and bending sensing based on the specklegrams from a coupled few-mode multi-core fiber[J]. Optics Communications, 2024, 569: 130732.
[9] Liu Yan*, Zou Xiaoli, Li Guangde, et al, Reflective optical tactile sensor based on fiber specklegram analysis with the capability of contact position identification[J]. Journal of Lightwave Technology, 2023, 41(8): 2540-2546. 中科院二区, top期刊
[10] Cai Yuezhi, Liu Yan*, Li Guangde, et al, Reflective tactile sensor assisted by multimode fiber-based optical coupler and fiber specklegram[J]. Optics and Laser Technology, 2023, 160, 109062. 中科院二区
[11] Li Guangde, Liu Yan*, Qin Qi, et al, Fiber specklegram torsion sensor based on residual network[J]. Optical Fiber Technology, 2023, 80: 103446.
[12] Li Guangde, Liu Yan*, Qin Qi, et al, Feature extraction enabled deep learning from specklegram for optical fiber curvature sensing[J]. IEEE Sensors Journal, 2022, 22(16): 15974-15984. 中科院二区
[13] Li Guangde, Liu Yan*, Qin Qi, et al, Deep learning based optical curvature sensor through specklegram detection of multimode fiber[J]. Optics and Laser Technology, 2022, 149, 107873. 中科院二区
[14] Qin Qi, Yan Fengping*, Liu Yan*, et al, Thulium-doped fiber laser with bidirectional output in a ring laser cavity[J]. Optics and Laser Technology, 2022, 155: 108390. 中科院二区
[15] Qin Qi, Yan Fengping*, Liu Yan*, et al, Modified two-mode fiber-based filter and its application in a switchable thulium-doped fiber laser[J]. Optics and Laser Technology, 2022, 151: 108072. 中科院二区
[16] Qin Qi, Yan Fengping*, Liu Yan*, et al, Multi-wavelength thulium-doped fiber laser via a polarization-maintaining Sagnac loop mirror with a theta-shaped configuration[J]. Journal of Lightwave Technology, 2021, 39(13): 4517-4524. 中科院二区, top期刊
[17]
Qin Qi, Yan Fengping*, Liu Yan*,
et al, Stable, precisely controlled, and switchable thulium-doped fiber laser
based on cascaded mode interference filters[J]. Optics Express,
2021, 29(7):9786-9796. 中科院二区,top 期刊
[18] Liu Yan*, Zou xiaoli, et al, An optical contact force sensor for tactile sensing based on specklegram detection from concatenated multimode fibers[J]. Optics and Laser Technology, 2021, 143:107362. 中科院二区
[19] Qin Qi, Yan Fengping*, Liu Yan*, et al, Twelve-Wavelength-Switchable Thulium-Doped Fiber Laser With a Multimode Fiber Bragg Grating[J]. IEEE Photonics Journal, 2021, 13:7100710.
[20] Liu Yan*, Li Guangde, Qin Qi, et al, Bending recognition based on the analysis of fiber specklegrams using deep learning[J]. Optics and Laser Technology, 2020, 131,106424. 中科院二区
[21] Liu Yan*, Hu Yaohua, Li Yang, et al, Image Compression-Encryption Scheme via Fiber Specklegram-Based Compressive Sensing and Double Random Phase Encoding[J]. IEEE Photonics Journal, 2020, 12(4): 7102311.
[22] Mu Ge, Liu Yan*, Qin Qi, et al, Refractive Index Sensing Based on the Analysis of D-Shaped Multimode Fiber Specklegrams[J]. IEEE Photonics Technology Letters, 2020, 32(8): 485-488.
[23] Qin Qi, Yan Fengping*, Liu Yan*, et al, Isolator-free unidirectional dual-wavelength thulium-doped fiber laser assisted by a two-mode fiber filter[J]. Optics and Laser Technology, 2020, 134:106638. 中科院二区
[24] Qin Qi, Yan Fengping*, Liu Yan*, et al, Investigation of a multiwavelength thulium-doped fiber laser incorporating a two-mode fiber filter[J]. Infrared Physics & Technology, 2020, 108:103360.
[25] Qin Qi, Liu Yan*, Tan Zhongwei, et al, Measurement matrix construction by specklegrams from step index multimode fiber and its application in compressive sensing [J]. Optik, 2020, 220, 164783.
[26] 胡耀华, 刘艳*, 穆鸽等.基于多模光纤散斑的压缩感知在光学图像加密中的应用,物理学报, 2020, 69 (3): 034203.