(The following topics include but are not limited to)
（1） Precision instruments
Precision instruments
Precision Mechanical Engineering
Precision Optical Engineering
Precision Electronic Technology
Precision control technology
laser technology
Ultrasound technology
Network technology and intelligent technology
Intelligent instruments
Precision positioning and measurement technology
Precision mechanical servo system
（2） Optics
quantum optics
ultrafast laser
Atomic optics
Laser optics
Optical communication
integrated optics
Light detection lidar
Optical sensors
High end optical instruments
Synchrotron radiation optics
High power solid-state laser
Optoelectronic Technology
Solid state laser technology
nonlinear optics
Advanced optical thin film materials
New High Light Optical Elements
X-ray optical system
Diffractive waveguide technology
Grating polarization effect
Liquid crystal optical control technology
Optical communication components and modules
Ultra short laser technology
Laser 3D imaging
Optical neural network
Computational optical imaging
（3） Communication technology
5G communication technology
mobile communication
Wireless technology
Wireless data
IP and broadband network technology
microwave communication
Optoelectronics and Optical Communication
Signal and Information Processing
Quantum Information Technology
Aerospace communication technology
information science
Complex information processing
Digital signal processing in communication systems
Wireless communication system
Satellite measurement, control and communication technology
Satellite mobile communication technology
Wireless Network and Transmission Technology
Remote sensing information processing
Spatial information processing
MTC Communication Theory
VLC Communication Theory