Abstract
Here, we present triple sets of wavefront modulation by proposing quarter-waveplate-based GPL (QWP GPL). We demonstrate nine depth-switchable AR imaging functions with a bi-stack condition of the QWP GPL modules. The presented QWP-based GPL module scheme is advantageous for increasing depth-switchable layers without increasing the switchable optic units required. In addition, the AR display optics based on the QWP GPL module can further improve form-factor issues and AR imaging properties.
| Original language | English |
|---|---|
| Pages (from-to) | 339-342 |
| Number of pages | 4 |
| Journal | Digest of Technical Papers - SID International Symposium |
| Volume | 55 |
| Issue number | 1 |
| DOIs | |
| State | Published - 2024 |
| Event | International Symposium, Seminar, and Exhibition, Display Week 2024 - San Jose, United States Duration: 12 May 2024 → 17 May 2024 |
Keywords
- augmented reality display
- depth switching
- form-factor
- geometric phase lens
- polarization-dependent optics