Determining the phase and amplitude distortion of a wavefront using a plenoptic sensor [PDF]
, 2015 Chensheng Wu +2 more
openalex +1 more source
Metalens‐Based Dual Light‐Sheet Fluorescence Microscopy
Small Methods, EarlyView.A compact metalens‐based dual‐sided illumination light‐sheet fluorescence microscopy is proposed due to its benefits, such as eliminating shadow artifacts and enhancing image uniformity using twin light‐sheets formed by paired cylindrical metalenses. The system enables high‐resolution, large field‐of‐view tissue imaging with a simplified experimental ...
Yuan Luo +9 more
wiley +1 more source
Composite Pentamode Metamaterials for Enhanced Wave Manipulation by Asymmetric Surface Structure
Small Structures, EarlyView.The asymmetric pentamode surface structure can reduce the scattering from 26.3 dB to 0.96 dB and multiply the frequency range of wave manipulation. This approach results in a 95% improvement in compressive strength compared to pentamode structures with the same acoustic performance, enabling wider deepwater applications.
Liu He +8 more
wiley +1 more source
Accounting for focal shift in the Shack-Hartmann wavefront sensor. [PDF]
Opt Lett, 2019 Akondi V, Dubra A.
europepmc +1 more source
Model-based aberration correction in a closed-loop wavefront-sensor-less adaptive optics system
, 2010 Hong Song +5 more
openalex +1 more source
Sensitivity improvements for Shack–Hartmann wavefront sensors using total variation minimization [PDF]
, 2015 Alastair Basden +3 more
openalex +1 more source
Space Vector‐Signal Generator Based on High‐Order Amplitude‐Phase Modulated Programmable Metasurface
Small Structures, EarlyView.A high‐order amplitude‐phase modulated metasurface offers precise amplitude and phase control, enabling a spatial vector‐signal generator for efficient baseband and complex signal generation. This innovative approach enhances flexibility and dynamic adaptability in RF modulation, demonstrating significant potential for high‐speed wireless communication,
Zhen Jie Qi +7 more
wiley +1 more source
Fuchs' Endothelial Corneal Dystrophy evaluation using a high-resolution wavefront sensor. [PDF]
Sci RepBelda-Para C +6 more
europepmc +1 more source
Eight-connected contour method for accurate position detection of optical vortices using Shack–Hartmann wavefront sensor [PDF]
, 2015 Hongxin Huang +4 more
openalex +1 more source