(The following topics include but are not limited to)
Topic 1: Measuring Signals
Optical Telescope Technology
Astronomical spectroscopy
adaptive optics 
Interferometric astronomy
Laser Ranging and Astronomical Measurement
Astronomical imaging technology
Optical Data Processing and Analysis
Atmospheric optics
Multi band observation system
Quantum Optics and Measurement
Topic 2: Infrared Spectroscopy
The Basic Principles and Applications of Infrared Spectroscopy
Molecular vibration modes
Chemical analysis: used to identify organic compounds, polymers, and other complex structures.
Biomedical diagnosis: In drug analysis, infrared spectroscopy is used to quickly identify drug components.
Environmental monitoring: detecting the emission and transformation process of pollutants in the atmosphere.
Food safety: Quickly identify the authenticity of food, detect additives and contaminants in food
Characteristic peak recognition: By analyzing the position and intensity of characteristic peaks, the molecular structure of the sample is determined.
Quantitative analysis: using Lambert Beer's law for quantitative analysis, suitable for the analysis of isomers.
Computer aided spectral analysis: using computer methods to analyze infrared spectra, improving the speed and success rate of spectral analysis