张秦端

长期从事气体传感研究工作，主要涉及TDLAS气体传感，光声光谱气体传感，光热光谱气体传感，中红外气体传感等。课题组经费充足，欢迎信号处理、机械设计、光学设计、电路设计、传感器与物联网工程、智能监测技术、信号解调技术、光电检测技术等相关方向的同学报考研究生。

1）国际SCI期刊Photonics客座编辑。
2） Laser & Photonics Reviews，Sensors and Actuators B Chemical，Analytical Chemistry，Applied Physics Letters，Photoacoustics，Optics and Lasers in Englineering，Optics Express，Optics & Laser Technology，IEEE Sensors Journal，Measurement Science and Technology，Infrared Physics and Technology，Measurement等30余个SCI期刊审稿人。
3）教育部学位论文评审专家。

主持承担山东省自然科学基金、山东省科技型中小企业项目、先进半导体光电器件与系统集成山西省重点实验室开放课题、齐鲁工业大学科教产基础研究项目、齐鲁工业大学人才项目、企业委托项目等多项科研项目，参与完成国家重点研发计划、山东省重大创新工程、横向课题多项。

期刊论文

以第一/通讯作者在国内外传感测量及工程光学期刊Sensors and Actuators B Chemical，Analytical Chemistry，Optics & Laser Technology，Sensors and Actuators A: Physical，Measurement，IEEE Sensors Journal，Infrared Physics and Technology等发表SCI论文30余篇，授权国家发明专利13项，取得软件著作权6项。
SCI论文(第一/通讯作者)
1)Li Dong, Zhang Qinduan*, Wang Jiqiang, et al. Compact Nested Multi-Structure Resonator Photoacoustic Cell for Multi-Component Gas Detection. Sensors and Actuators B: Chemical, 2026, 454: 139568. 中科院1区Top
2)Wang Wei, Zhang Tingting, Zhang Qinduan*, et al. Photoacoustic spectroscopy two-component gas sensing system based on a semi-ellipsoidal resonant photoacoustic cell. Sensors and Actuators B: Chemical, 2026, 446: 138616. 中科院1区Top
3)Zhang Tingting, Li Chunsheng, Feng Yiwen, Zhang Qinduan*, et al. GA-HIDMS-PSO-BPNN Model-Based Suppression of Cross-Interference in Absorption Spectra for Dual-Gas Sensing. Analytical Chemistry, 2025, 97(34): 18786-18794. 中科院1区Top，自然指数期刊
4)Zhang Tingting, Sun Guo, Zhang Qinduan*, et al. CO concentration prediction in mid-infrared TDLAS systems via an EWT-SE-WTD enhanced BPNN model. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2026, 349: 127275.
5)Zhang Tingting, Gu Yefeng, Zhang Qinduan*, et al. SVMD-PE-SG for improved QEPAS-based methane concentration detection. Measurement, 2026, 272: 120998.
6)Feng Yiwen, Chang Jun, Zhang Qinduan*, et al. Trace gas detection based on dual-excitation reflection enhanced laser-induced thermoelastic spectroscopy. Optics and Lasers in Engineering, 2026, 200: 109614.
7)Zhang Tingting, Wu Minghe, Zhang Qinduan*, et al. Second harmonic signal reconstruction and noise elimination in methane detection via Quartz-Enhanced photoacoustic spectroscopy using an ESMD-AE-WTD model. Infrared Physics & Technology, 2026, 153: 106312.
8)Wang Wei, Zhang Tingting, Zhang Qinduan*, et al. Photoacoustic spectroscopy methane sensing system based on a semi-ellipsoidal photoacoustic cell with a spherical buffer chamber. IEEE Sensors Journal, 2026, 26(3): 3996 - 4003.
9)Gu Yefeng, Zhang Tingting, Wang Wei, Zhang Qinduan*, et al. Multi-excitation light-induced thermoelastic spectroscopy gas sensing technology based on VP-MQTF. Optics & Laser Technology, 2025, 192: 113646. 
10)Zhang Tingting, Gu Yefeng, Zhang Qinduan*, et al. Light-induced thermoelastic spectroscopy based on VP-MQTF for simultaneous measurement C2H2 and CH4. IEEE Sensors Journal, 2025, 25(10): 17036-17042.
11)Wang Wei, Zhang Tingting, Zhang Qinduan*, et al. Photoacoustic spectroscopy sensor based on a dual-resonance photoacoustic cell for simultaneous detection of two-component gases. Infrared Physics & Technology, 2025, 150: 106047.
12)Feng Yiwen, Zhang Qinduan*, et al. Fiber ring laser intracavity QEPAS gas detection based on improved heterodyne demodulation of lock-in amplifiers. IEEE Sensors Journal, 2025, 25(8): 12813 - 12819.
13)Zhang Tingting, Wang Wei, Zhang Qinduan*, et al. A photoacoustic spectroscopy gas sensor based on double-cone resonant photoacoustic cells for simultaneous detection of CH4/C2H2. Sensors and Actuators A: Physical, 2025, 393: 116819.
14)Zhang Tingting, Li Chunsheng,...Zhang Qinduan* et al. Research on Temperature Compensation of TDLAS Gas Detection System Based on WOA‐SSA‐BP Modeling. Microwave and Optical Technology Letters, 2025, 67(5): e70234.
15)Zhang Tingting, Wang Wei, Zhang Qinduan*, et al. A Dual-component Detection Photoacoustic Spectroscopy Sensor Based on YY-type Photoacoustic Cell. IEEE Sensors Journal, 2025, 25(3): 4401-4409.
16)Zhang Tingting, Gu Yefeng, Zhang Qinduan*, et al. Performance improvement of quartz-enhanced photoacoustic spectroscopy gas system using ICEEMDAN-PE-WTD. Infrared Physics & Technology, 2025, 145: 105650.
17)Zhang Qinduan*, Du Xiaomeng, Wei Yubin, et al. Intra-cavity photoacoustic spectroscopy dual-gas detection system utilizing dual wavelength fiber laser. Sensors and Actuators A: Physical, 2024, 365: 114922.
18)Zhang Yu, Zhang Qinduan*, Sun Jiachen, et al. A baseline correction and noise suppression method based on fitting neural network for CH4/C2H6 dual gas sensing system. Infrared Physics & Technology, 2024, 105224.
19)Du Xiaomeng, Zhang Qinduan*, Wei Yubin, et al. Research on denoising of second harmonic signal in photoacoustic spectroscopy based on SSA-VMD-WTD method. Infrared Physics & Technology, 2024, 105204.
20)Zhang Qinduan, Zhang Tingting, Wei Yubin, et al. Highly sensitive and reliable optical fiber TDLAS gas detection system for methane in situ monitoring in near space. Applied Optics, 2023, 62(17): 4409-4414.
21)Zhang Qinduan, Hu Jie, Wei Yubin, et al. Compact and Low-Power-Consumption CO Sensor Using a QCL with Intermittent Scanning Technique. Photonics.  2023, 10(1): 95.
22)Zhang Qinduan, Gong Weihua, et al. Long-distance free space gas detection system based on QEPTS technique for CH4 leakage monitoring. Infrared Physics & Technology, 2022, 122: 104091.
23)Zhang Lin, Li Yanfang,...Zhang Qinduan*. SNR Enhancement of Direct Absorption Spectroscopy Utilizing an Improved Particle Swarm Algorithm. Photonics.  2022, 9(6): 412.
24)Zhang Qinduan, Chang Jun, Cong Zhenhua, et al. Long-path quartz tuning fork enhanced photothermal spectroscopy gas sensor using a high power Q-switched fiber laser. Measurement, 2020, 156: 107601.
25)Zhang Qinduan, Chang Jun, Cong Zhenhua, et al. Intra-cavity multi-point sensor for C2H2 detection in photoacoustic spectroscopy based on acousto-optic Q-switched fiber laser. Optik, 2020, 206: 164277.
26)Zhang Qinduan, Chang Jun, Cong Zhenhua, et al. Scanned-wavelength intra-cavity QEPAS sensor with injection seeding technique for C2H2 detection. Optics & Laser Technology, 2019, 120: 105751.
27)Zhang Qinduan, Chang Jun, et al. Quartz tuning fork enhanced photothermal spectroscopy gas detection system with a novel QTF-self-difference technique. Sensors and Actuators A: Physical, 2019, 299: 111629.
28)Zhang Qinduan, Chang Jun, Cong Zhenhua, et al. Pptv-level intra-cavity QEPAS sensor for acetylene detection using a high power Q-switched fiber laser. IEEE Sensors Journal, 2019, 19(15):6181-6186.
29)Zhang Qinduan, Chang Jun, Cong Zhenhua, et al. Application of Quartz Tuning Fork in Photodetector Based on Photothermal Effect. IEEE Photonics Technology Letters, 2019, 31(19): 1592-1595.
30)Zhang Qinduan, Chang Jun, Cong Zhenhua, et al. Dual Path Lock-In System for Elimination of Residual Amplitude Modulation and SNR Enhancement in Photoacoustic Spectroscopy. Sensors, 2018, 18(12): 4255.
31)Zhang Qinduan, Chang Jun, Cong Zhenhua, et al. QEPAS Sensor for Simultaneous Measurements of H2O, CH4, and C2H2 Using Different QTFs. IEEE Photonics Journal, 2018, 10(6): 1-8.
32)Zhang Qinduan, Chang Jun, et al. Improvement in QEPAS system utilizing a second harmonic based wavelength calibration technique. Optics Communications, 2018, 415: 25-30.
33)Zhang Qinduan, Chang Jun, Wang Qiang, et al. Acousto-optic Q-switched fiber laser-based intra-cavity photoacoustic spectroscopy for trace gas detection. Sensors, 2018, 18(1): 42.
34)Zhang Qinduan, Chang Jun, Wang Zongliang, et al. SNR improvement of QEPAS system by preamplifier circuit optimization and frequency locked technique. Photonic Sensors, 2018, 8(2): 127-133.

授权发明专利

1)一种多气体检测装置和方法。专利号：ZL202210171573.5
2)一种气体检测系统和方法。专利号：ZL202210171599.X
3)一种气体激光吸收光谱的基线拟合及降噪方法、系统。专利号：ZL202410171508.1
4)一种快速响应、频率自校准的温度传感方法及装置。专利号：ZL202410543496.0
5)一种音叉解调气体流速检测系统及方法。专利号：ZL202210171521.8
6)基于双路锁相差分消除二次谐波剩余幅度调制的方法。专利号：ZL201710327064.6
7)校正光声系统二次谐波波形及提升精度的装置和方法。专利号：ZL201810733563.X
8)一种基于石英音叉频分解调的多组分气体实时检测装置。专利号：ZL201810257662.5
9)一种消除交叉干扰的多种气体浓度的检测方法及系统。专利号：ZL202310176410.0
10)一种针对激光吸收光谱的降噪方法及装置。专利号：ZL202211194339.0
11)一种吸收光谱气体传感领域自加宽效应的修正方法。专利号：ZL201810200528.1
12)一种光强增强型光声光谱气体检测系统。专利号：ZL201910278726.4
13)多次吸收式微量气体检测系统。专利号：ZL201811216403.4

本科生课程

主讲本科生课程《光电子学》，《光电技术》，《单片机原理及应用课程设计》等。

指导研究生

2025级硕士：4名； 2024级硕士：5名； 2023级硕士：3名；2022级硕士：1名； 2021级硕士：2名

1）2025年获山东省科技进步二等奖1项。
2）2025年获安徽省科技进步二等奖1项。
3）2025年获山东省高等教育省级教学成果二等奖1项。
4）2022年以来指导本科生开展国家级大学生创新创业训练计划3项，指导本科生/研究生获中国国际大学生创新大赛(2024)国家铜奖、省金奖，第二十届中国研究生电子设计竞赛国家一等奖、华北赛区一等奖，第十届全国大学生光电设计竞赛国家二等奖、东部赛区一等奖，第十八届“挑战杯”山东省大学生课外学术科技作品竞赛省一等奖，第十九届中国研究生电子设计竞赛国家二等奖、省一等奖等30余项国家级、省级奖励。
5）指导研究生/本科生获国家奖学金5人次，校长奖学金1人次，济南菁英奖学金2人次，济南奖学金3人次，创新创业奖学金3人次。