Tabletop ptychographic imaging system with a 515 nm laser driven high-order harmonic source
K Li, H Lin, J Niu, H Xu, Y Wang, Z Fan, C Ke… - Optics and Lasers in …, 2024 - Elsevier
We have developed a high-throughput, tabletop ptychographic imaging system based on a
high-order harmonic, extreme ultraviolet (EUV) light source. Driven by a 1.8 W, 180 fs, 4 kHz …
high-order harmonic, extreme ultraviolet (EUV) light source. Driven by a 1.8 W, 180 fs, 4 kHz …
[PDF][PDF] 高次谐波与阿秒脉冲在成像中的应用与前景(特邀)
李博洋， 王虎山， 付玉喜 - Acta Optica Sinica, 2024 - researching.cn
摘要高次谐波技术的出现为现代高分辨成像应用提供了新一代的高质量光源.
高次谐波光源可以提供高相干性的极紫外/软X 射线超短脉冲, 在近20 年间带动了桌面高分辨 …
高次谐波光源可以提供高相干性的极紫外/软X 射线超短脉冲, 在近20 年间带动了桌面高分辨 …
Optimal phase mask design for coherent modulation imaging by deep learning
Since detectors can only record the intensity of the wavefield, it is a long-standing issue to
find an effective method to retrieve the phase information. A classic solution to the problem is …
find an effective method to retrieve the phase information. A classic solution to the problem is …
Single-shot multi-wavelength coherent diffractive imaging based on sparse representation and modulation optimization
As a powerful lensless imaging method, coherent diffractive imaging reconstructs an object
from its diffraction pattern by computational phase retrieval algorithm. The reconstruction …
from its diffraction pattern by computational phase retrieval algorithm. The reconstruction …
Serial coherent diffraction imaging of dynamic samples based on inter-frame constraint
P Sheng, F Zhang - arXiv preprint arXiv:2407.07318, 2024 - arxiv.org
We proposed a novel approach to coherent imaging of dynamic samples. The inter-frame
similarity of the sample's local structures is found to be a powerful constraint in phasing a …
similarity of the sample's local structures is found to be a powerful constraint in phasing a …
Broadband ptychographic imaging of biological samples using a deconvolution algorithm
Ptychography is an attractive advance of coherent diffraction imaging (CDI), which can
provide high lateral resolution and wide field of view. The theoretical resolution of …
provide high lateral resolution and wide field of view. The theoretical resolution of …
Single-shot broadband phase retrieval with coherent modulation imaging
Coherent diffraction imaging (CDI) is an alternative way to achieve high performance,
obviating the necessity for high-quality imaging lenses. A high degree of coherence of the …
obviating the necessity for high-quality imaging lenses. A high degree of coherence of the …
High Photon Flux Laboratory-Scale Ptychographic Imaging System with a High Harmonic Light Source
K Li, H Lin, J Niu, H Xu, Y Wang, Z Fan, C Ke… - Available at SSRN … - papers.ssrn.com
We have developed a high-throughput, table-top ptychographic imaging system based on a
tabletop high-harmonic extreme ultraviolet (EUV) light source. Based on a 1.8 W-180 fs-4 …
tabletop high-harmonic extreme ultraviolet (EUV) light source. Based on a 1.8 W-180 fs-4 …
[引用][C] Broadband coherent modulation imaging with no knowledge of the illumination spectrum distribution: publisher's note
Broadband coherent modulation imaging with no knowledge of the illumination spectrum
distribution: publisher’s note Page 1 Erratum Vol. 49, No. 8 / 15 April 2024 / Optics Letters …
distribution: publisher’s note Page 1 Erratum Vol. 49, No. 8 / 15 April 2024 / Optics Letters …