Specifically, the specialized courses studied in different schools are different.
The exam includes engineering optics, communication principle, signal, electronic technology, general physics,
Each school has a different research direction.
Polarized light communication and optical information processing in Beihou University, polarized light design in Zhejiang University, thin film display, polarized infrared imaging and image processing in Beihu University, polarized display materials in Beijing Jiaotong University, polarized light electrical sensing in Beihang University, polarized electromechanical design in Tsinghua University, polarized light electrical detection in the sky,
Huake polarized laser and optical fiber technology, Li Nan polarized light electrical detection
The better employment direction should be optical communication, image processing, photoelectric materials and photoelectric detection.