吴国杰，博士毕业于大连理工大学（提前一年毕业），现为大连理工大学化工学院助理研究员，首届中国科协“青年人才托举工程”博士生专项计划入选者。主要从事光声光谱、光纤声波传感、超材料增强光声光谱、温度/压力/应力光学传感、光学干涉解调及智能光谱分析等方向的基础研究与工程应用，面向环境与有毒有害气体监测、能源装备安全、氢能安全及人体呼气医疗诊断等应用场景开展高灵敏痕量气体检测研究。

环境与安全监测方面，实现了甲烷、二氧化氮、硫化氢等气体的高灵敏检测，部分气体达到ppb量级，并开展有毒有害气体泄漏监测与预警研究；能源装备方面，实现了变压器油中乙炔、甲烷、乙烷、乙烯、一氧化碳和二氧化碳等多组分故障气体的高灵敏检测，部分气体达到ppb/sub-ppb量级，并开展锂离子电池热失控过程中多组分特征气体的原位监测；氢能安全方面，实现了氢气约30 ppm量级检测；医疗健康方面，面向肺癌、胃癌等疾病相关呼气挥发性生物标志物筛查及哮喘等呼吸系统疾病辅助诊断，开展甲烷、氨气等呼气气体检测研究，其中甲烷达到百ppb量级、氨气达到数十ppb量级。

近五年以发表SCI论文42篇，其中第一作者或共同第一作者发表SCI论文21篇。相关成果发表于Nature communications、Analytical Chemistry、Sensors and Actuators B: Chemical、Photoacoustics、Journal of Lightwave Technology、Optics Express、Optics letter、IEEE Sensors Journal 等国际期刊，其中5篇论文入选ESI高被引论文，2篇论文入选热点论文。在自然指数期刊Analytical Chemistry 发表论文6篇。担任Nature Communications(Nature子刊)、Communications phytics(Nature子刊)、Analytical Chemistry、ACS Sensors、Sensors and Actuators B: Chemical、Light Advanced Manufacturing、IEEE Internet of Things Journal、Journal of Lightwave Technology、IEEE Sensors Journal 等约20种国际学术期刊审稿人。作为第一发明人申请15项中国发明专利，授权4项。入选首届中国科协“青年人才托举工程”博士生专项计划，曾3次获得研究生国家奖学金，并获得大连理工大学优秀研究生标兵、屈伯川奖学金、学术之星、榜样大工“创新创业”奖等荣誉。在全国大学生光电设计竞赛、全国仪器创新大赛和全国光学与光学工程博士生学术联赛等赛事中获得多项国家一等奖和省级一等奖。

五年代表性论文（第一/通讯作者）

2026年

[21] Tianli Gao, Xiuxin Guo, Linsong Zhang, Xianfeng Xie, Yuchen Guan, Liang Mei, Wei Peng, Zhenfeng Gong, Guojie Wu*. Fiber-optic cantilever-enhanced photoacoustic–photothermal spectroscopy for open chamber gas detection. Sensors and Actuators B: Chemical, 2026, accepted. (SCI, IF=8.3, 中科院一区Top, JCR-Q1)

[20] Guojie Wu, Yuchen Guan, Xianfeng Xie, Jiayang Sun, Hui Zhang, Qiang Wang, Wei Peng, Liang Mei, Zhenfeng Gong, Tuning-fork/cantilever dual-resonance fiber-optic photoacoustic spectroscopy, Optics Letters, 2026, accepted. (SCI, 光学类2区TOP)

[19] Guojie Wu, Zhenfeng Gong,Yuchen Guan, Chao Song, Jiawei Xing, Tianli Gao, Daowang Peng, Ming Zhang, Wei Peng, Liang Mei, BIC photoacoustic spectroscopy, Nature Communications, 2026, accepted. (SCI, IF=18.1, 中科院一区Top, JCR-Q1)

[18] Guojie Wu, Yuchen Guan, Linsong Zhang, Tianli Gao, Zhenfeng Gong, Jiawei Xing, Ming Zhang, Wei Gao, Ultrasensitive Single-Fiber Fabry–Pérot Photoacoustic Acetylene Sensor Enabled by T-Type Acoustic Resonator, Analytical Chemistry, 2026  (SCI, IF=7.4, 中科院一区Top,自然指数期刊, JCR-Q1)

[17] Guojie Wu, Linsong Zhang, Tianli Gao, Zhenfeng Gong, Yuchen Guan, Jiawei Xing, Ming Zhang, Wei Peng, Liang Mei, Highly sensitive non-invasive hemispherical fiber-optic photoacoustic sensor utilizing dual radial and angular resonant modes for simultaneous multi-gas detection, Analytical Chemistry, 2026, 98(3), 2569–2578 (SCI, IF=7.3, 中科院一区Top,JCR-Q1,自然指数期刊，ESI高被引论文).

[16] Guojie Wu, Linsong Zhang, Yuchen Guan, Zhenfeng Gong, Tianli Gao, Jiawei Xing, Ming Zhang, Wei Peng, Liang Mei, Dual-enhanced fiber-optic photoacoustic spectroscopy via asymmetric cavity coupling and cantilever amplification for sub-ppb C2H2 detection, Sensors and Actuators B: Chemical, 2026, 458, 139827 (SCI, IF=8.3, 中科院一区Top, JCR-Q1，ESI高被引论文，热点论文).

2025年

[15] Guojie Wu, Yuchen Guan, Xubin Li, Zhenfeng Gong, Wei Peng, Liang Mei, PET-cantilever-enhanced fiber-optic photoacoustic spectroscopy for rapid subppm methane detection, Analytical Chemistry, 2025, 97(28), 15510–15515 (SCI, IF=7.3, 中科院一区Top,JCR-Q1,自然指数期刊，ESI高被引论文).

[14] Guojie Wu, Yuchen Guan, Jing Jiang, Xue Wei, Zhenfeng Gong, A dual-enhancement fiber-optic photoacoustic spectroscopy sensor based on a spherical-cylindrical coupled resonator with an integrated multipass cell for sub-ppb C2H2 detection, Analytical Chemistry, 2025, 97(37), 20543–20548 (SCI, IF=7.3, 中科院一区Top,JCR-Q1,自然指数期刊).

2024年

[13] Guojie Wu, Yongjia Zhang, Zhenfeng Gong, Yeming Fan, Jiawei Xing, Xue Wu, Junsheng Ma, Wei Peng, Qingxu Yu, Liang Mei, A mini-resonant photoacoustic sensor based on a sphere-cylinder coupled acoustic resonator for high-sensitivity trace gas sensing, Photoacoustics, 2024, 100595 (SCI, IF=6.9, 中科院一区Top， JCR-Q1, ESI高被引论文).

[12] Guojie Wu, Jiawei Xing, Zhenfeng Gong, Junsheng Ma, Yeming Fan, Xue Wu, Wei Peng, Qingxu Yu, Liang Mei, Single fiber-type double cavity enhanced photoacoustic spectroscopy sensor for trace methane sensing, Journal of Lightwave Technology, 2024, 42(9), 3393–3398 (SCI, IF=5.0, JCR-Q1, ESI高被引论文).

[11] Guojie Wu, Xinyu Zhang, Zhenfeng Gong, Pengcheng Tao, Wei Peng, Qingxu Yu, Liang Mei, High performance fiber optic high frequency cantilever acoustical transducer based on PET film, IEEE Sensors Journal, 2024, 24(22), 36761–36767 (SCI, IF=4.5, JCR-Q1).

[10] Guojie Wu, Hongxin Ye, Xinyu Zhang, Zhenfeng Gong, Pengcheng Tao, Wei Peng, Qingxu Yu, Liang Mei, All fiber-optic photoacoustic spectroscopy sensor combining resonance and non-resonance photoacoustic cells for high-sensitivity simultaneous dual-gas sensing, IEEE Sensors Journal, 2024, 24(19), 30168–30175 (SCI, IF=4.5, JCR-Q1).

[9] Guojie Wu, Hongxin Ye, Zhenfeng Gong, Liang Mei, A new 3D-printed nondestructive H-like resonant fiber-optic photoacoustic sensor for high-sensitivity remote gas sensing, IEEE Sensors Journal, 2024, 24(22), 36946–36952 (SCI, IF=4.5, JCR-Q1).

[8] Guojie Wu, Yuchen Guan, Zhenfeng Gong, Xue Wu, Liang Mei, A miniaturized multi-mechanism resonance-enhanced fiber-optic photoacoustic multi-gas sensor, Infrared Physics & Technology, 2024, 143, 105615 (SCI).

[7] Zhenfeng Gong, Guojie Wu（共同第一作者）, Jiawei Xing, Xue Wu, Liang Mei, Noncontact fiber-optic cantilever-enhanced photoacoustic spectroscopy, Analytical Chemistry, 2024, 96(37), 15008–15013 (SCI, IF=7.3, 中科院一区Top,JCR-Q1,自然指数期刊).

[6] Ming Zhang, Guojie Wu（共同第一作者）, Zhenfeng Gong, Jiawei Xing, Xiaona Wang, Wei Peng, Qingxu Yu, Liang Mei, A high-sensitivity compact dual-T-type resonant fiber-optic photoacoustic sensor for simultaneous detection of multiple gases, Sensors and Actuators B: Chemical, 2024, 418, 136328 (SCI, IF=8.3, 中科院一区Top, JCR-Q1).

2023年

[5] Guojie Wu, Xue Wu, Zhenfeng Gong, Jiawei Xing, Yeming Fan, Junsheng Ma, Wei Peng, Qingxu Yu, Liang Mei, Highly sensitive trace gas detection based on a novel miniaturized 3D-printed Y-type resonant photoacoustic cell, Optics Express, 2023, 31(21), 34213–34223 (SCI, IF=3.8, JCR-Q1).

2022年

[4] Guojie Wu, Zhenfeng Gong, Haie Li, Junsheng Ma, Ke Chen, Wei Peng, Qingxu Yu, Liang Mei, High-sensitivity multi-trace gas simultaneous detection based on an all-optical miniaturized photoacoustic sensor, Analytical Chemistry, 2022, 94(36), 12507–12513 (SCI, IF=7.3, 中科院一区Top,JCR-Q1,自然指数期刊).

[3] Guojie Wu, Zhenfeng Gong, Junsheng Ma, Haie Li, Min Guo, Ke Chen, Wei Peng, Qingxu Yu, Liang Mei, High-sensitivity miniature dual-resonance photoacoustic sensor based on silicon cantilever beam for trace gas sensing, Photoacoustics, 2022, 100386 (SCI, IF=6.9, 中科院一区Top,JCR-Q1).

[2] Guojie Wu, Haie Li, Hongxin Ye, Zhenfeng Gong, Junsheng Ma, Min Guo, Ke Chen, Wei Peng, Qingxu Yu, Liang Mei, Ultra-high-sensitivity miniaturized Fabry–Perot interferometric fiber-optic microphone for weak acoustic signals detection, Sensors, 2022, 22(18), 6948 (SCI).

[1] Yongjia Zhang, Guojie Wu（共同第一作者）, Zhenfeng Gong, Liang Mei, A Rollar-type resonant photoacoustic spectroscopy for trace gas detection, Microwave and Optical Technology Letters, 2022, 66(12), e70060 (SCI).

第一发明人专利：

[1]  一种多种气体同时探测的光声传感器及检测系统, 中国, 发明专利，CN 114965682 B, 授权公告日，2025.01.28.

[2]  一种双共振增强型高灵敏度小型化共振式气体传感器, 中国, 发明专利, 授权公告号: CN 114965278 B, 授权公告日: 2025.02.11.

[3]  一种非接触式光声气体传感装置以及检测方法, 中国, 发明专利, 公布号: CN119125013 A, 申请公布日: 2024.09.09.

[4]  一种单光纤式多次反射增强型光声气体传感器及其检测方法, 中国, 发明专利, 公布号: CN 117825289 A, 申请公布日: 2024.04.05.

[5]  基于球柱耦合型谐振腔变频增强型光声传感器, 中国, 发明专利, 公布号: CN 117825289 A, 申请公布日: 2024.04.05.

[6]  一种非接触式悬臂梁增强型光声光谱痕量气体检测传感器及其检测方法, 中国, 发明专利, 公布号: CN 119023587 A, 申请公布日: 2024.11.26.

获得奖励与荣誉：

2026.05 大连理工大学榜样大工“创新创业”奖(全校仅2人)

2025.01 首届中国科协“青年人才托举工程”博士生专项计划

2025.12 博士研究生国家奖学金

2025.08 首届全国仪器创新大赛全国30强

2025.07 第十届东北赛区大学生光电设计竞赛省一等奖

2025.06 全国光学与光学工程博士生学术联赛全国百强

2024.12 博士研究生国家奖学金

2024.11 大连理工大学优秀研究生标兵(全校仅10人)

2024.11 大连理工大学屈伯川奖学金

2024.08 第十届全国大学生光电设计竞赛全国一等奖

2024.07 第九届东北赛区大学生光电设计竞赛省金奖

2022.11 大连理工大学学术之星

2022.10 硕士研究生国家奖学金