A New Refraction/Diffraction Hybrid Eyepiece Design

BOE is a relatively new optical element with many excellent optical characteristics. This paper analyzes the possibility of BOE used in the design of the eyepiece of the HMD optical system, and finally designs a new hybrid eyepiece. Compared with traditional Erfle eyepieces, the results show that the refraction/diffraction hybrid eyepiece designed in this paper can not only help the HMD optical system achieve better design results, but also make it lighter and more compact.