Tuesday, May 2025

11:50 AM - 12:10 PM

Room: LL20D

Session: Emerging Display Technologies and Applications

Compact Light-Field Camera with Extended Depth-of-Field Using Electrically Depth-Switchable Geometric Phase Lens

Distinguished Student

• Hyeon-Su Jeong

  Kyungpook National University

Description:

We propose a geometric phase lens-based light field (GPL-LF) system that provides extended depth of field (DoF) and enhanced LF resolution by utilizing the polarization-dependent depth-switching operation with the geometric phase lens (GPL). The GPL-LF system enables selective depth-reconstructed images with overcoming the traditional trade-off relationship between the achievable LF resolution and DoF in conventional LF imaging systems operated with passive lens