Holographic near-eye display system based on double-convergence light Gerchberg-Saxton algorithm

LETO / LETO-3 Spatial Light Modulators
AR/VR/MR / Holographic Display
Published on:
Authors: Peng Sun and Shengqian Chang and Siqi Liu and Xiao Tao and Chang Wang and Zhenrong Zheng
Abstract:

“In this paper, a method is proposed to implement noises reduced three-dimensional (3D) holographic near-eye display by phase-only computer-generated hologram (CGH). The CGH is calculated from a double-convergence light Gerchberg-Saxton (GS) algorithm, in which the phases of two virtual convergence lights are introduced into GS algorithm simultaneously. The first phase of convergence light is a replacement of random phase as the iterative initial value and the second phase of convergence light will modulate the phase distribution calculated by GS algorithm. Both simulations and experiments are carried out to verify the feasibility of the proposed method. The results indicate that this method can effectively reduce the noises in the reconstruction. Field of view (FOV) of the reconstructed image reaches 40 degrees and experimental light path in the 4-f system is shortened. As for 3D experiments, the results demonstrate that the proposed algorithm can present 3D images with 180cm zooming range and continuous depth cues. This method may provide a promising solution in future 3D augmented reality (AR) realization.”

Open Access

Publication: Optics Express
Issue/Year: Optics Express, Vol. 26, Issue 8, pp. 10140- 10151 (2018)
DOI: 10.1364/OE.26.010140
Link: https://doi.org/10.1364/OE.26.010140

Related Papers

PLUTO / PLUTO-2 Spatial Light Modulators
Authors: Koray Kavaklı , Liang Shi , Hakan Urey , Wojciech Matusik , Kaan Akşit

Multi-color Holograms Improve Brightness in Holographic Displays

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors: Eric Markley , Nathan Matsuda , Florian Schiffers , Oliver Cossairt , Grace Kuo

Simultaneous Color Computer Generated Holography

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors: Grace Kuo , Florian Schiffers , Douglas Lanman , Oliver Cossairt , Nathan Matsuda

Multisource Holography

Applications: AR/VR/MR / Holographic Display,Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
LETO / LETO-3 Spatial Light Modulators
Authors: Seung-Woo Nam , Youngjin Kim , Dongyeon Kim , Yoonchan Jeong

Depolarized Holography with Polarization-Multiplexing Metasurface

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH,Materials Processing / Optical Fabrication
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Qingwei Liu, Jing Chen, Bingsen Qiu, Yongtian Wang, and Juan Liu

DCPNet: a dual-channel parallel deep neural network for high quality computer-generated holography

Applications: AR/VR/MR / Holographic Display,Complex Modulation,Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Xinxing Xia, Weisen Wang, Frank Guan, Furong Yang, Xinghua Shui, Huadong Zheng, Yingjie Yu, and Yifan Peng

Exploring angular-steering illumination-based eyebox expansion for holographic displays

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Huadong Zheng, Zhen Wang, Junchang Peng, Xinxing Xia, Yingjie Yu

Multiplane full-color phase-only holograms generation based on iterative algorithm with a modified amplitude constraint

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
GAEA Spatial Light Modulators
Authors:Andreas Georgiou, Jia Jia, Charlie Hewitt, Changwon Jang, Jacob Hadnett-Hunter, Jinsoo Jeong, Joel Kollin

A holographic near-eye display with glass form factor and spectacle-free operation

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
GAEA Spatial Light Modulators
Authors:Yingsi Qin, Wei-Yu Chen, Matthew O’Toole, Aswin C. Sankaranarayanan

Split-Lohmann Multifocal Displays

Applications: AR/VR/MR / Holographic Display,Beam Shaping / Beam Steering,Digital-/ Computer Holography/ CGH
GAEA Spatial Light Modulators
Authors:Ninghe Liu, Zhengzhong Huang, Zehao He, and Liangcai Cao

DGE-CNN: 2D-to-3D holographic display based on a depth gradient extracting module and ZCNN network

Applications: AR/VR/MR / Holographic Display,Deep Learning / Neuronal Network
GAEA Spatial Light Modulators
Authors:Chlipala, Maksymilian / Martinez-Carranza, Juan / Idicula, Moncy Sajeev / Kukołowicz, Rafał / Kozacki, Tomasz

Eyebox expansion with accurate hologram generation for wide-angle holographic near-eye display

Applications: AR/VR/MR / Holographic Display
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zheng, Huadong / Peng, Junchang / Wang, Zhen / xinghua Shui / yu yingjie / Xia, Xinxing

Diffraction model-driven neural network trained using hybrid domain loss for real-time and high-quality computer-generated holography

Applications: AR/VR/MR / Holographic Display,Deep Learning / Neuronal Network,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Pan, Shu; Wang, Li; Ma, Yuanzheng; Zhang, Guangyu; Liu, Rui; Zhang, Tao; Xiong, Kedi; Chen, Siyu; Zhang, Jian; Li, Wende; Yang, Sihua

Photoacoustic-enabled automatic vascular navigation: accurate and naked-eye real-time visualization of deep-seated vessels

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Quan, Jiale; Yan, Binbin; Sang, Xinzhu; Zhong, Chongli; Li, Hui; Qin, Xiujuan; Xiao, Rui; Sun, Zhi; Dong, Yu & Zhang, Huming

Multi-Depth Computer-Generated Hologram Based on Stochastic Gradient Descent Algorithm with Weighted Complex Loss Function and Masked Diffraction

Applications: AR/VR/MR / Holographic Display
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Qin, Xiujuan; Sang, Xinzhu; Li, Hui; Yu, Chongxiu; Xiao, Rui; Zhong, Chongli; Sun, Zhi; Dong, Yu & Yan, Binbin

Binocular holographic display based on the holographic optical element

Applications: AR/VR/MR / Holographic Display
LETO / LETO-3 Spatial Light Modulators
Authors:Jonghyun Kim, Manu Gopakumar, Suyeon Choi, Yifan Peng, Ward Lopes and Gordon Wetzstein

Holographic Glasses for Virtual Reality

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
LETO / LETO-3 Spatial Light Modulators
Authors:Kim, Dongyeon; Nam, Seung-Woo; Lee, Byounghyo; Seo, Jong-Mo & Lee, Byoungho

Accommodative holography: improving accommodation response for perceptually realistic holographic displays

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Reda, Francesco; Salvatore, Marcella; Borbone, Fabio; Maddalena, Pasqualino; Ambrosio, Antonio & Oscurato, Stefano Luigi

Varifocal diffractive lenses for multi-depth microscope imaging

Applications: AR/VR/MR / Holographic Display,Imaging/ Image Processing,Lithography
LETO / LETO-3 Spatial Light Modulators
Authors:Chakravarthula, Praneeth; Tseng, Ethan; Fuchs, Henry & Heide, Felix

Hogel-free Holography

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Zhang, Yaping; Fan, Houxin; Wang, Fan; Gu, Xianfeng; Qian, Xiaofan & Poon, Ting-Chung

Polygon-based computer-generated holography: a review of fundamentals and recent progress

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Sun, Xiuhui; Mu, Xingyu; Xu, Cheng; Pang, Hui; Deng, Qiling; Zhang, Ke; Jiang, Haibo; Du, Jinglei; Yin, Shaoyun & Du, Chunlei

Dual-task convolutional neural network based on the combination of the U-Net and a diffraction propagation model for phase hologram design with suppressed speckle noise

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
GAEA Spatial Light Modulators
Authors:Jędrzej Szpygiel, Maksymilian Chlipała, Rafał Kukołowicz, Moncy Idicula, Tomasz Kozacki

Distortion correction for wide angle holographic projector

Applications: Adaptive Optics / Wavefront Control,AR/VR/MR / Holographic Display
GAEA Spatial Light Modulators
Authors:Rafał Kukołowicz; Chlipala, Maksymilian; Martinez-Carranza, Juan; Idicula, Moncy Sajeev & Kozacki, Tomasz

Fast 3D Content Update for Wide-Angle Holographic Near-Eye Display

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH
PLUTO / PLUTO-2 Spatial Light Modulators
Authors:Choi, Suyeon; Gopakumar, Manu; Peng, Yifan; Kim, Jonghyun & Wetzstein, Gordon

Neural 3D holography

Applications: AR/VR/MR / Holographic Display,Digital-/ Computer Holography/ CGH