Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: AR/VR/MR Posters

Double-Path Pancake Optics with Wider FoV

Description:

We propose highly light efficient pancake Head Mounted Display (HMD) optics named “Double path (DP) pancake optics”, which has 1.8 times higher light efficiency than conventional one. In previous works, we fabricated several prototypes with 90 deg Field Of View (FOV), which emphasized compactness. This time, we have found how to achieve wider FOV and introduce our 105 deg FOV prototype with optical simulation and the evaluation result.