ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 An Optical Method for Compensating Phase Discontinuity in a 360-degree Viewable Tabletop Digital Holographic Display System
Cited 1 time in scopus Download 1 time Share share facebook twitter linkedin kakaostory
저자
임용준, 홍기훈, 김하얀, 추현곤, 박민식, 김진웅
발행일
201706
출처
SPIE Digital Optical Technologies 2017 (SPIE 10335), pp.1-6
DOI
https://dx.doi.org/10.1117/12.2271507
협약과제
17MF1200, 디지털 홀로그래픽 테이블탑형 단말 기술 개발, 김진웅
초록
In this paper, we use an optical method for the implementation of spatially-tiled digital micro-mirror devices (DMDs) to expand space bandwidth product in general digital holographic display systems. In concatenating more than two spatial light modulators (SLMs) optically, there may exist both phase discontinuity and amplitude mismatching of hologram images emanating from two adjacent SLMs. To observe and estimate those properties in digital holographic display systems, we adopt quantitative phase imaging technique based on transport of intensity equation.
키워드
Digital holography, holographic display
KSP 제안 키워드
360-degree, Digital micro-mirror devices(DMD), Display System, Imaging techniques, Optical method, Space bandwidth product, Spatial light modulator(SLM), Transport of intensity equation, digital holography, holographic display, phase discontinuity