Dr. Zhe Wang Profile

Dr. Zhe Wang

at Changchun Univ of Science and Technology

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 4 December 2020 Paper

Research on diagnostic system integrated nucleic acid extraction and detection

Xiangkai Meng, Guangyong Jin, Zhe Wang, Ping Gong, Luyang Duanmu

Proceedings Volume 11617, 1161710 (2020) https://doi.org/10.1117/12.2584970

Read Abstract +

Proceedings Article | 18 December 2019 Paper

Design of combined simulation device with visible light star simulator and ultraviolet earth simulator

Qimeng Chen, Zhe Wang, Ziqi Liu

Proceedings Volume 11338, 1133823 (2019) https://doi.org/10.1117/12.2547057

KEYWORDS: Stars, Ultraviolet radiation, Visible radiation, Sensors, Device simulation, Calibration, Optical design, Satellite navigation systems, Satellites, Light

Read Abstract +

Proceedings Article | 18 December 2019 Paper

An early kidney injury rapid detection device

Zhen Zhang, Ning Zhang, Hongzhuang Guo, Zhe Wang, Yuanhua Yu

Proceedings Volume 11342, 1134202 (2019) https://doi.org/10.1117/12.2539380

KEYWORDS: Kidney, Absorbance, Injuries, Spectrophotometry, Signal detection, Amplifiers, Power supplies, Statistical analysis, Optical design, Damage detection

Read Abstract +

Proceedings Article | 18 December 2019 Paper

An optical machine structure design of a kind of gene biochip imaging system

Zhe Wang, Yuanhua Yu, Qimeng Chen, Xiangkai Meng, Ziqi Liu

Proceedings Volume 11338, 1133808 (2019) https://doi.org/10.1117/12.2540472

KEYWORDS: Imaging systems, Image processing, Light sources, Structural design, Biological research

Read Abstract +

Gene biochip imaging and scanning technology is a more advanced gene diagnosis technology after fluorescence quantitative PCR technology, second-generation sequencing technology and digital PCR technology. Due to the great influence of fluorescence microscopy system, the imaging and scanning technology of gene biochip with high imaging efficiency and accuracy has become a hot topic widely concerned by scholars. In this paper, two-channel laser was used as the excitation light source of the biochip, and the fluorescence imaging system of the switchable fluorescence filter was designed to realize the detection of FAM and HEX biological fluorescence signals; According to the working principle of the gene biochip imager, the finite element analysis method is used to analyze the thermal structure of the optical system, and the internal structural parameters of the optical system are optimized according to the simulation results. According to the optimization result, the illumination time of each object pixel is controlled to utilize the fluorescence information more efficiently, and the fluorescent bleaching effect is reduced without sacrificing the image quality, and the PCR amplification oil droplet quantitative reading and display is performed in real time. The gene biochip imaging system proposed in this paper can be used to image, obtain, read, process and display the detected chip with a resolution of 10 m/ pixel, a minimum detection limit of < 10 fluorescent molecules/square micron, and a sample detection repeatability of < 10%.The results show that the gene biological chip imaging system designed by this research has the advantages of low noise, low cost and fast scanning speed, and provides a theoretical basis for precision medical fields such as early diagnosis and cure evaluation of clinical tumors. The results show that the gene biochip imaging system designed by this research has the advantages of low noise, low cost and fast scanning speed, and provides a theoretical basis for precision medical fields such as early diagnosis and cure evaluation of clinical tumors.

Proceedings Article | 6 August 2014 Paper

Research on aspheric focusing lens processing and testing technology in the high-energy laser test system

Dan Liu, Xiu-hua Fu, Zong-he Jia, Zhe Wang, Huan Dong

Proceedings Volume 9281, 928123 (2014) https://doi.org/10.1117/12.2068019

KEYWORDS: Polishing, Surface finishing, Aspheric lenses, Crystals, Glasses, Laser systems engineering, Laser applications, Optics manufacturing, Head, Spindles

Read Abstract +

Proceedings Article | 6 August 2014 Paper

Research on processing technology of odd-form off-axis aspherical lens

Xiu-hua Fu, Huan Dong, Zong-he Jia, Zhe Wang, Dan Liu, Chuan-xin Zhang

Proceedings Volume 9281, 92812F (2014) https://doi.org/10.1117/12.2068113

KEYWORDS: Aspheric lenses, Polishing, Surface finishing, Optical components, Chemical elements, Particles, Optics manufacturing, Mirrors, Testing and analysis, Aspheric optics

Read Abstract +

Proceedings Article | 6 August 2014 Paper

Research on the polishing technology of high-precision aspherical cylindrical lens

Xiu-hua Fu, Zhe Wang, Zong-he Jia, Huan Dong, Dan Liu, Chuan-xin Zhang

Proceedings Volume 9281, 92812E (2014) https://doi.org/10.1117/12.2068109

KEYWORDS: Polishing, Surface finishing, Imaging systems, Mirrors, Laser systems engineering, Profilometers, Aspheric lenses, Optics manufacturing, Shape analysis, High power lasers

Read Abstract +

Proceedings Article | 11 September 2013 Paper

Optical and mechanical structure design of a high altitude orbits collimating infrared earth simulator

Zhe Wang, Guo-yu Zhang, Qi-meng Chen, Xiang-yang Sun, Yu-jun Gao

Proceedings Volume 8907, 89071O (2013) https://doi.org/10.1117/12.2032706

KEYWORDS: Germanium, Infrared radiation, Infrared sensors, Sensors, Structural design, Calibration, Infrared imaging, Absorption, Collimation, Satellites

Read Abstract +

Proceedings Article | 11 September 2013 Paper

Design of static star simulator based on testing of very high accuracy star sensor

Qi-meng Chen, Guo-yu Zhang, Zhe Wang, Ling-yun Wang, Yu-jun Gao

Proceedings Volume 8907, 890707 (2013) https://doi.org/10.1117/12.2030385

KEYWORDS: Stars, Star sensors, Distortion, Optical design, Modulation transfer functions, Navigation systems, Computer simulations, Temperature metrology, Sensors, Calibration

Read Abstract +

Showing 5 of 9 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years