Diffractive-optic three-dimensional image generation with spatial light modulators

Author

Lee, Byoungho ; Kim, Hwi ; Hahn, Joonku ; Lee, Howon

Author_Institution

Sch. of Electr. Eng., Seoul Nat. Univ., Seoul

fYear

2007

fDate

26-31 Aug. 2007

Firstpage

1

Lastpage

2

Abstract

A novel computer-generated hologram computation algorithm with triangle-mesh modeling of 3D object and analytic angular spectrum formula is described. For accurate reconstruction of the designed holographic 3D images, the simultaneous phase and amplitude modulation method using the cascading scheme of phase and amplitude spatial light modulators is developed.

Keywords

amplitude modulation; computer-generated holography; diffractive optical elements; image reconstruction; phase modulation; spatial light modulators; 3D object; amplitude modulation; computer-generated hologram; diffractive-optic 3D image generation; holographic 3D images; image reconstruction; phase modulation; spatial light modulators; triangle-mesh modeling; Algorithm design and analysis; Amplitude modulation; Diffraction; Holographic optical components; Holography; Image generation; Image reconstruction; Optical modulation; Phase modulation; Three dimensional displays;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on

Conference_Location

Seoul

Print_ISBN

978-1-4244-1173-3

Electronic_ISBN

978-1-4244-1174-0

Type

conf

DOI

10.1109/CLEOPR.2007.4391672

Filename

4391672