1, optical technology applications, including the design, manufacture, maintenance and application of optical instruments, such as telescopes, microscopes, projectors, displays, etc.
2. Optical engineering, including optical design, lighting system, safety monitoring, activity monitoring and visual inspection.
3, optical measurement, including the application of optical measurement technology, such as spectral analysis, correlation analysis, motion analysis, positioning measurement, etc.
4. Photonics, including photonics research, photoelectric technology, optical fiber transmission, micro-nano optics, etc.
5. Optical materials, including research and development, manufacture and application of optical materials, such as lenses, filters, refractive index films, reflective films, etc.
6, optical manufacturing, including the manufacture of optical instruments, such as lenses, filters, refractive index films, reflective films, etc.