(The following topics include but are not limited to)
Topic 1: Optics
optical design
Precision Manufacturing
Freeform surface optics
diffractive optics
optical measurement
Thin film optics
Micro-nano optics
integrated optics
Silicon photonics
optical sensor
Fiber optic technology and sensors
Computational optics
optical communication
Microwave Photonics
photodetector
optoelectronic materials
Semiconductor lighting
Microelectromechanical Systems
Topic 2: Laser Engineering
Laser Physics
New type of laser
ultrafast laser
High power laser
nonlinear optics 
Quantum Optics
Quantum technology
optical materials
metamaterial
Crystal optics
Topological photonics
photonic crystal
Terahertz technology
Aces Science
Laser processing
Laser micro nano processing
Laser additive manufacturing
Topic 3: Aerospace
Aerospace Propulsion Technology
Navigation and positioning
Aerospace design, manufacturing, and maintenance
Aerospace System Testing and Measurement Technology
Autonomous systems and avionics equipment
aircraft design
Flight Physics
Structural Dynamics and Control
UAV and MAV
Vibration and noise control
aerodynamics
fluid dynamics
Aeroacoustics
Guidance, Navigation, and Control
internal combustion engine