Wavefront imaging of a biological sample using DMD-based single-pixel phase-shifting interferometric techniques: An experimental comparison

W Zhao, Z Du, A Zhai, D Wang - Optics & Laser Technology, 2024 - Elsevier
Single-pixel wavefront imaging (SWI) is an innovative technique for simultaneously
measuring the amplitude and phase of an unknown field, which is particularly important for …

Single-pixel phase imaging via a complex-valued Zernike basis

Y Lu, W Zhao, A Zhai, N Liu, D Wang - Optics Letters, 2024 - opg.optica.org
Single-pixel phase imaging (SPPI) utilizes a single-pixel detector combined with
interferometry to capture phase information of an unknown field. However, to reconstruct an …

Photon-level single-pixel 3D tomography with masked attention network

K Song, Y Bian, F Zeng, Z Liu, S Han, J Li, J Tian… - Optics …, 2024 - opg.optica.org
Tomography plays an important role in characterizing the three-dimensional structure of
samples within specialized scenarios. In the paper, a masked attention network is presented …

[PDF][PDF] 共路移相干涉单像素波前成像用于透镜相位检测

陶星伏, 翟爱平, 冀文静, 赵文静, 王东 - Acta Optica Sinica, 2024 - researching.cn
摘要传统的透镜相位测量技术很大程度上依赖于二维面阵探测器, 其应用范围受限于面阵探测器
的性能. 单像素波前成像为此提供了一种新途径. 本文提出将共路移相干涉单像素波前成像方法 …

Single-pixel real-part and magnitude imaging system based on digital micromirror device

YN Zhao, L Wang, SL Bian, SW Cui, DZ Cao… - Applied Physics …, 2023 - pubs.aip.org
Single-pixel imaging (SPI) can capture images using a single-pixel detector. However,
conventional SPI schemes only provide a magnitude image of the object, where the phase …

High-fidelity correspondence imaging in complex media with varying thresholds and 1-bit compressive sensing

Z Xu, Q Song, W Chen - Applied Physics Letters, 2024 - pubs.aip.org
Here, we report high-fidelity correspondence imaging (CI) in complex media. By introducing
varying thresholds to binarize single-pixel light intensities recorded in complex media …

Pattern self-referenced single-pixel computational holographic imaging

W Zhao, Z Gao, Z Du, A Zhai… - Advanced Photonics …, 2024 - spiedigitallibrary.org
We propose pattern self-referenced single-pixel common-path holography (PSSCH), which
can be realized using either the digital-micromirror-device (DMD) based off-axis scheme or …