Retinal scanning display with microlens-array-based exit pupil expanders

Jian Han; Dewen Cheng; Yongtian Wang

doi:10.1117/12.2505601

12 December 2018 Retinal scanning display with microlens-array-based exit pupil expanders

Jian Han, Dewen Cheng, Yongtian Wang

Proceedings Volume 10846, Optical Sensing and Imaging Technologies and Applications; 108462W (2018) https://doi.org/10.1117/12.2505601
Event: International Symposium on Optoelectronic Technology and Application 2018, 2018, Beijing, China

Abstract

Exit pupil expansion for retinal scanning displays (RSDs) is studied in this paper. Different exit pupil expanders (EPEs) are introduced, and exit pupil expansion utilizing a single microlens array (SMLA) together with a collimating lens is proposed after analysis and simulation. Experiments with different EPEs are conducted to show the feasibility of the proposed configuration.

Citation Download Citation

Jian Han, Dewen Cheng, and Yongtian Wang "Retinal scanning display with microlens-array-based exit pupil expanders", Proc. SPIE 10846, Optical Sensing and Imaging Technologies and Applications, 108462W (12 December 2018); https://doi.org/10.1117/12.2505601

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