Optical Science
The principle of laser
Geometrical optics 
Laser processing system
Wave optics
Laser processing technology
Quantum optics
Classification and composition of lasers
Atmospheric and Environmental Optics
Application of Laser
Crystal Optics and Metamaterials
Laser Biology
Electromagnetic wave
Optoelectronic Materials and Devices 
Optical vortices 
Optoelectronic imaging and detection
Non imaging optics
Fiber optic communication and fiber optic components
Nonlinear optics 
Optical disc storage technology
Statistical Optics
Display technique 
Photometry
Terahertz technology
Radiometry
Optical sensors
Integrated optics
Optical interconnect technology
Machine vision
Semiconductor lighting
Optical computing
Nanooptoelectronics
Optical communication
Micro nano optoelectronic mechanical systems
Photophysics
Image and signal processing
Integrated optics
Optoelectronic information processing
Thin film optics
Development of Optoelectronic Technology Applications
Fiber optics
Application of Optics
Biomedical Photonics 
Spectroscopy and Spectral Analysis 
(The topics include but are not limited to these. For more detailed topics, please consult Teacher Tang.)