Design of optical encryption device by objective structure and twisted light
This project mainly consists of three parts: 1) topological design of helical structures; 2) 3D printing and fabrication; 3) design of the twisted light source.
The applicants should work both theoretically and experimentally under the supervision of Prof. Chen and Prof. Du. They should demonstrate their strong abilities in mathematically design of generalized crystal structures and the optical design for the special geometry of the coherent light sourse.
Applicant's Learning Objectives:
fundamentals of crystalline mechanics, topology, optics and experimental design