1. Optical imaging: 3D optical imaging, terahertz imaging, polarization imaging, AR/VR/MR display, digital holographic computing imaging, high-resolution optical microscope, planar optics, high-speed imaging, high-definition display, computational microscopy imaging, nano optical microscopy systems, super-resolution imaging, line and terahertz imaging, metasurface imaging and display, array coding computing imaging, computational imaging, computational optical imaging, deep learning imaging, light field computing imaging, defogging/deblurring, biological imaging, scattering imaging spectroscopy imaging, computational spectroscopy imaging, 3D light field display, spectral imaging, lensless imaging, digital holographic imaging, transient computing imaging, 3D holographic display
2. Optical Engineering: Optical Instruments and Technology, Laser and Laser Technology, Laser Application Technology, Microstructured Optics, Optical Communication Devices and Systems Technology, Optoelectronic Imaging Technology, Optoelectronic Instrument Design, Modern Optical Technology, Quantum Technology, Digitalization Technology, Optical Engineering, Optoelectronics Technology, Optical Information Technology, Optical Sensors, Thin Film and Integrated Optics, Optical Information Processing, Advanced Sensor Technology, Optoelectronic Detection Technology and Devices, Optoelectronic Display and 3D Imaging, Micro displacement Measurement and Control, Microelectromechanical Systems