传统光学成像实质上是目标场景的光强信号在空间维度上的直接均匀采样记录与再现的过程.
因此, 其成像分辨率与信息量不可避免地受到光学衍射极限, 成像系统空间带宽积等若干物理 …

This paper reports design, fabrication, and experimental demonstration of a silicon nitride
photonic integrated circuit (PIC). The PIC is capable of conducting one-dimensional …

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 …

Abstract Segmented Planar Imaging Detector for Electro-Optical Reconnaissance (SPIDER)
is a cutting-edge electro-optical imaging technology to realize miniaturization and …

The non-uniformity of the lens array in the segmented planar integrated optical imaging
system has not been studied. We design an inhomogeneous multistage sampling lens array …

Conventional optical imaging is essentially a process of recording and reproducing the
intensity signal of a scene in the spatial dimension with direct uniform sampling. Therefore …

In order to solve the problem of uneven spatial frequency sampling and lack of zero
frequency sampling in the segmented planar imaging detector for electro-optical …

Aiming at the problems of uneven UV spatial frequency sampling and inverse Fourier
transform (IFT) artifacts of the photonic integrated interference imaging system, this study …

Due to the sparsity and inhomogeneity of sampling points in spatial frequency domain, the
effectiveness of the rules for finding two points in the target object from the autocorrelation is …

Segmented planar photoelectric imaging is an advanced computational imaging technology
that utilizes photonic integrated circuits (PICs) to achieve the miniaturization of imaging …