Coprime-frequencied sinusoidal modulation for improving the speed of computational ghost imaging with a spatial light modulator

被引：0

作者：

黎全 ^{[1
,2
]}

段振涛 ^{[1
,2
]}

林惠祖 ^{[1
,2
]}

高少博 ^{[1
,2
]}

孙帅 ^{[1
,2
]}

刘伟涛 ^{[1
,2
]}

机构：

[1] College of Science,National University of Defense Technology

[2] Interdisciplinary Center of Quantum Information,National University of Defense Technology

来源：

Chinese Optics Letters | 2016年 / 14卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Coprime-frequencied sinusoidal modulation for improving the speed of computational ghost imaging with a spatial light modulator;

D O I：

暂无

中图分类号：

TP391.41 [];

学科分类号：

080203 ;

摘要：

Correlation imaging is attracting more and more at tent ion as a novel imaging technique taking advantage of the high-order coherence of light fields.To reconstruct an image oi the object,many frames of different speckle patterns are required.Therefore,the speed of imaging is strongly limited by the speed of the refreshing rate of the light field.We propose a coprime-frequencied sinusoidal modulation method for speckle pattern creation using a spatial light modulator in a computational ghost imaging system to increase the speed of imaging.The performance of the proposed method is discussed as well.

引用

页码：66 / 69

页数：4

共 12 条

[1] Coprime-frequencied sinusoidal modulation for improving the speed of computational ghost imaging with a spatial light modulator
Li, Quan
Duan, Zhentao
Lin, Huizu
Gao, Shaobo
Sun, Shuai
Liu, Weitao
CHINESE OPTICS LETTERS, 2016, 14 (11)
[2] Computational Ghost Imaging Based on Light Source Formed by Coprime Array
Zhan, Yapeng
Liu, Jiying
Wang, Zelong
Yu, Qi
SENSORS, 2020, 20 (16) : 1 - 15
[3] Ghost imaging with spatial light modulator based on genetic algorithm
Wang K.
Li Q.
Lin H.
Sun S.
Duan Z.
Gao S.
Guangxue Xuebao/Acta Optica Sinica, 2016, 36 (02):
[4] High Speed Computational Ghost Imaging via Spatial Sweeping
Yuwang Wang
Yang Liu
Jinli Suo
Guohai Situ
Chang Qiao
Qionghai Dai
Scientific Reports, 7
[5] High Speed Computational Ghost Imaging via Spatial Sweeping
Wang, Yuwang
Liu, Yang
Suo, Jinli
Situ, Guohai
Qiao, Chang
Dai, Qionghai
SCIENTIFIC REPORTS, 2017, 7
[6] Real-time physical compression computational ghost imaging based on array spatial light field modulation and deep learning
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[7] Improving the phase modulation of spatial light modulator using Shack-Hartmann wavefront sensor
Abdelazeem, Rania M.
Ahmed, Mahmoud M.A.
Hassab-Elnaby, Salah
Agour, Mostafa
Proceedings of SPIE - The International Society for Optical Engineering, 2023, 12618
[8] One-dimensional modulation single-pixel imaging: Exceeding spatial light modulator resolution
Ma, Mengchao
Gao, Yi
Hou, Jieting
Zhong, Xiang
Shi, Dongfeng
Wang, Yingjian
Deng, Huaxia
Zhang, Xuming
OPTICS AND LASERS IN ENGINEERING, 2024, 176
[9] Improving the signal-to-noise ratio of computational ghost imaging of a reflective object with a rough surface by Hadamard modulated light field
Lu, Mingshu
Zou, Xuanpengfan
Zhou, Liyu
Nan, Suqin
Jiang, Teng
Huang, Xianwei
Tan, W.
Bai, Yanfeng
Fu, Xiquan
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2022, 39 (02) : 233 - 238
[10] High-speed one-dimensional spatial light modulator for Laser Direct Imaging and other patterning applications
Schmidt, Jan-Uwe
Dauderstaedt, Ulrike A.
Duerr, Peter
Friedrichs, Martin
Hughes, Thomas
Ludewig, Thomas
Rudloff, Dirk
Schwaten, Tino
Trenkler, Daniela
Wagner, Michael
Wullinger, Ingo
Bergstrom, Andreas
Bjornangen, Peter
Jonsson, Fredrik
Karlin, Tord
Ronnholm, Peter
Sandstrom, Torbjorn
MOEMS AND MINIATURIZED SYSTEMS XIII, 2014, 8977

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