Spatial Frequency Coverage and Image Reconstruction for Photonic Integrated Interferometric Imaging System

W Zhang, H Ma, K Huang - Current Optics and Photonics, 2021 - opg.optica.org
A photonic integrated interferometric imaging system possesses the characteristics of small-
scale, low weight, low power consumption, and better image quality. It has potential …

Arrangement of microlens and image restoration technology of photon integrated interferometric imaging system

YU Haibin, C Beixi, PAN Zhifeng… - Journal of Applied …, 2022 - yygx.xml-journal.net
The photon integrated interferometric imaging system is an emerging imaging technology
with small size, light weight and low power consumption, and its resolution is not limited by …

Imaging Analysis of Photonic Integrated Interference Imaging System Based on Compact Sampling Lenslet Array Considering On-Chip Optical Loss

X Deng, W Tao, Y Diao, B Sang, W Sha - Photonics, 2023 - mdpi.com
A photonic integrated interference imaging system (PIIIS) is a computational imager based
on Michelson interference and photonic integrated circuits (PICs). In this paper, a PIIIS …

Photonic integrated interferometric imaging based on main and auxiliary nested microlens arrays

J Yong, Z Feng, Z Wu, S Ye, M Li, J Wu, C Cao - Optics Express, 2022 - opg.optica.org
The traditional microlens array imager lacks content information and has low imaging quality
when restoring the image of the target, which limits the development of photon integrated …

Structure design and image reconstruction of hexagonal-array photonics integrated interference imaging system

C Ding, X Zhang, X Liu, H Meng, M Xu - IEEE Access, 2020 - ieeexplore.ieee.org
The photonics integrated interference imaging technique has attracted intensive attention
because of its superior imaging performance and structural compactness. Traditional …

Deep learning-based image reconstruction for photonic integrated interferometric imaging

Z Zhang, H Li, G Lv, H Zhou, H Feng, Z Xu, Q Li… - Optics …, 2022 - opg.optica.org
Photonic integrated interferometric imaging (PIII) is an emerging technique that uses far-field
spatial coherence measurements to extract intensity information from a source to form an …

Even sampling photonic-integrated interferometric array for synthetic aperture imaging

K Wang, YQ Zhu, QC An, XC Zhang, C Peng… - Optics …, 2022 - opg.optica.org
To improve the effectiveness of spatial spectrum sampling for the photonic-integrated
interferometric imaging, an array forming scheme is proposed with evenly distributed …

Research on Photon-Integrated Interferometric Remote Sensing Image Reconstruction Based on Compressed Sensing

J Yong, K Li, Z Feng, Z Wu, S Ye, B Song, R Wei… - Remote Sensing, 2023 - mdpi.com
Achieving high-resolution remote sensing images is an important goal in the field of space
exploration. However, the quality of remote sensing images is low after the use of traditional …

Influence of measurement errors of the complex coherence factor on reconstructed image quality of integrated optical interferometric imagers

J Chen, B Ge, Q Yu - Optical Engineering, 2022 - spiedigitallibrary.org
Interferometric imagers need to measure the phase, modulus, and spatial frequency
coordinates of the complex coherence factor to reconstruct images. However, these three …

Rearranging the lenslet array of the compact passive interference imaging system with high resolution

G Liu, D Wen, Z Song - AOPC 2017: Space Optics and Earth …, 2017 - spiedigitallibrary.org
With the development of aeronautics and astronautics, higher resolution requirement of the
telescope was necessary. However, the increase in resolution of conventional telescope …