@inproceedings{6dc190fa4c97488da5c5b9a41f168300,
title = "Design of Optical-Correlator System Based on Wavefront Phase Modulation",
abstract = "Optical phase correlation calculation can achieve high-speed, passive, high signal-to-noise ratio target detection. This paper proposes and demonstrates a one-dimensional information parallel comparison system based on an optical correlator. The system uses 4-f optical architecture as the basic device and combines multiple optical structures such as beam shaping, wavefront phase modulation, and optical phase correlation calculation to achieve the parallel computing function with one-dimensional information as the main detection object, and the feasibility of the comparison calculation is verified by simulation. The detection system based on optical correlation proposed in this paper has potential application value in the field of genetic detection and matching.",
keywords = "4-f system, optical-correlator, parallel alignment, wavefront modulation",
author = "Tong Yang and Lei Yang and Hongbo Xie",
note = "Publisher Copyright: {\textcopyright} 2022 SPIE.; 2021 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems ; Conference date: 08-04-2022 Through 10-04-2022",
year = "2022",
doi = "10.1117/12.2616216",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Jigui Zhu and Lijiang Zeng and Jie Jiang and Sen Han",
booktitle = "2021 International Conference on Optical Instruments and Technology",
address = "United States",
}