Near-eye displays are fundamental technology in the next generation computing platforms for augmented reality and virtual reality. However, there are remaining challenges to deliver …
We present a novel near-eye display concept which consists of a waveguide combiner, a spatial light modulator, and a laser light source. The proposed system can display true 3D …
CY Hwang, GH Kim, JH Yang, CS Hwang, SM Cho… - Nanoscale, 2018 - pubs.rsc.org
We propose rewritable full-color computer-generated holograms (CGHs) based on color- selective diffraction using the diffractive optical component with the resonant characteristic …
The optical performance of nanostructured gradient index vortex phase masks (VPMs) in various external media was investigated. We utilized a modified stack-and-draw technique …
We present tunable image-mapping optical coherence tomography (TIM-OCT), which can provide optimized imaging performance for a given application by using a programmable …
JH Yang, JH Choi, JE Pi, CY Hwang… - … Imaging Systems II, 2019 - spiedigitallibrary.org
A spatial light modulator (SLM) is the key component for a digital holographic display system. It requires both ultrahigh-resolution fine pixel integration and large-area panel to get …
CS Hwang, YH Kim, JH Choi, JE Pi… - … Symposium Digest of …, 2019 - Wiley Online Library
Ultra high resolution display panels are one of the technical trends for future display and essential for the realization of digital hologram. Two approaches for the development toward …
When I first subscribed to Optical Engineering as a graduate student, I would receive the monthly issue in the mail, peruse the table of contents for papers of interest, and thoroughly …