Prof. Yonghua Fang Profile

Prof. Yonghua Fang

at Hefei Institutes of Physical Science CAS

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 4 April 2023 Paper

Effects of thermal decomposition and adsorption on photoacoustic detection of nitrogen dioxide

Zhengang Li, Jiaxiang Liu, Ying Pan, Yonghua Fang

Proceedings Volume 12617, 1261731 (2023) https://doi.org/10.1117/12.2665451

KEYWORDS: Photoacoustic spectroscopy, Signal detection, Thermal effects, Adsorption, Nitrogen dioxide, Photolysis, Signal to noise ratio, Light sources, Temperature metrology, Temperature control

Read Abstract +

Proceedings Article | 24 November 2021 Paper

A new eye-safe compact UV-Raman spectroscopy setup for the proximal detection of hazardous chemicals

Ganshang Si, Yonghua Fang, Jiaxiang Liu, Wenbiao Huang, Zhengang Li, Xin Yu, Beibei Si, Zhen Cheng

Proceedings Volume 12064, 120640G (2021) https://doi.org/10.1117/12.2606493

KEYWORDS: Raman spectroscopy, Spectroscopy, Ultraviolet radiation, Signal detection, Safety, Eye, Pulsed laser operation, Potassium, Bioalcohols, Spectroscopes

Read Abstract +

Proceedings Article | 12 May 2005 Paper

Wavelet analysis of hyperspectral reflectance data for spectral feature extraction

Guiling Sun, Yonghua Fang, Cuilan Zhang, Xianbing Wang, Benyong Yang

Proceedings Volume 5832, (2005) https://doi.org/10.1117/12.619869

KEYWORDS: Wavelet transforms, Absorption, Wavelets, Feature extraction, Reflectivity, Discrete wavelet transforms, Remote sensing, Signal detection, Analytical research, Sun

Read Abstract +

Proceedings Article | 12 May 2005 Paper

Airborne detection of urban environmental pollutants by FTIR system

Yonghua Fang, Yanli Qiao, Ye Huang, Mingpeng Shen

Proceedings Volume 5832, (2005) https://doi.org/10.1117/12.619834

KEYWORDS: FT-IR spectroscopy, Clouds, Spectroscopy, Infrared spectroscopy, Absorption, Pollution detection, Infrared radiation, Signal processing, Environmental sensing, Databases

Read Abstract +

Proceedings Article | 9 April 2003 Paper

Cloud cover analysis over Tibet by meteosat data

Yonghua Fang, Stephan Bakan

Proceedings Volume 4891, (2003) https://doi.org/10.1117/12.467324

KEYWORDS: Clouds, Infrared imaging, Image classification, Satellites, Thermography, Convection, Infrared radiation, Visible radiation, Sun, Image analysis

Read Abstract +

Proceedings Article | 25 September 2001 Paper

Analysis and processing of imaging spectrometer data

Yonghua Fang, Yulong Xun, Weining Yi, Leyi Wang

Proceedings Volume 4548, (2001) https://doi.org/10.1117/12.441391

KEYWORDS: Reflectivity, Calibration, Analytical research, Spectroscopy, Atmospheric optics, Sensors, Image processing, Atmospheric modeling, Atmospheric sensing, Sensor calibration

Read Abstract +

Proceedings Article | 17 August 1998 Paper

Application of wavelet in data processing of remote sensing spectra

Yonghua Fang, Yulong Xun

Proceedings Volume 3502, (1998) https://doi.org/10.1117/12.317792

KEYWORDS: Wavelets, Remote sensing, Infrared spectroscopy, Data processing, Spectroscopy, Signal processing, Neural networks, Algorithms, Data acquisition, Algorithm development

Read Abstract +

Showing 5 of 7 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