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P‐89: Wavefront Aberration Compensation Method for Holographic Optical Element
Author(s) -
Yoo Chanhyung,
Jang Changwon,
Li Gang,
Bang Kiseung,
Lee Byoungho
Publication year - 2018
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12266
Subject(s) - wavefront , zernike polynomials , optics , holography , adaptive optics , compensation (psychology) , deformable mirror , spatial light modulator , optical aberration , interferometry , wavefront sensor , physics , spherical aberration , lens (geology) , psychology , psychoanalysis
The wavefront aberration compensation method of holographic optical element (HOE) for augmented reality system is proposed. The wavefront aberration is detected as a linear combination of Zernike polynomials using a phase shifting interferometry. The aberration of HOE is compensated using a correction wavefront profile with a spatial light modulator. The simulation and experiment verified that the proposed method can effectively improve the aberration of HOE.