Results 231 to 240 of about 13,853 (310)

Erratum: Wavefront shaping improves the transparency of the scattering media: a review (Publisher's Note). [PDF]

J Biomed Opt
Ding C, Shao R, He Q, Li LS, Yang J.
europepmc   +1 more source

Intense X-ray Vortices Generation via Wavefront Shaping in high-gain Free-Electron Lasers [PDF]

Zhikai Zhou, Kang Yin, Weishi Wan, Chao Feng   +3 more
openalex   +1 more source

Spectropolarimetric Holographic Multiplexing Metasurface With Super‐High Capacity Empowered by Mechanical Rotation

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
Mechanically reconfigurable metasurfaces enable high‐capacity optical storage and holography due to low cost/complexity. A differentiable inverse design framework maps meta‐atom geometries to multichannel optical responses via deep neural networks. Rotatable cascaded metasurfaces optimized through this pipeline achieve pixel‐level holography with 288 ...
Ting Ma, Xianjin Liu, Qiwen Bao, Bolun Zhang, Jun‐Jun Xiao   +4 more
wiley   +1 more source

Wavefront shaping improves the transparency of the scattering media: a review. [PDF]

J Biomed Opt
Ding C, Shao R, He Q, Li LS, Yang J.
europepmc   +1 more source

Wavefront Selective Modal Excitations for Optimally Informative Sensing in Fano‐Resonant Metasurfaces

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
Structured illuminations can unlock hidden quasi‐BIC modes in Fano‐resonant metasurfaces, enhancing the sensitivity to nanoscale perturbations. By analyzing the eigenmode spectrum of a dielectric metasurface and applying information theory, tailored wavefronts can be engineered that selectively excite otherwise inaccessible modes.
Nick Feldman, Nelson de Gaay Fortman, Arie J. den Boef, Lyubov V. Amitonova, A. Femius Koenderink   +4 more
wiley   +1 more source

Performance enhancement in wavefront shaping of multiply scattered light: a review. [PDF]

J Biomed Opt
Li H, Yu Z, Zhong T, Lai P.
europepmc   +1 more source

Terahertz Encryption With a Polarization‐Sensitive Metasurface

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
We propose a dual‐functional terahertz encryption metasurface that enables independent information retrieval in both the near field and the far field within a single device. In the near field, polarization‐selective amplitude modulation reveals textual patterns, whereas in the far field, phase engineering encodes multiple digital data in focal‐spot ...
Yixuan He, Huan Zhao, Tong Nan, Xinke Wang, Yan Zhang   +4 more
wiley   +1 more source

Mapping of Physiological Signals From Wireless Battery‐Free Implants With Plane‐Wave Ultrasound Imaging

Advanced Materials Technologies, Volume 11, Issue 9, 6 May 2026.
Combined approach of electromagnetic (Power) and ultrasound (data harvesting) waves is proposed to address the miniaturized ultrasonic implants. Electromagnetic waves trigger the piezoelectric element to generate the acoustic pulse which is modulated by the variations in the sensor's impedance.
Anam Bhatti, Hugo Guillot, Ouafae Firdaouissi, Mohammed Irar, Lionel Rousseau, Clément Hébert, Maxime Lafond   +6 more
wiley   +1 more source

Real-Time Programmable Nonlinear Wavefront Shaping with Si Metasurface Driven by Genetic Algorithm.

Engineering (Beijing)
Zheng Z, Sanderson G, Sotoodeh S, Clifton C, Ying C, Rahmani M, Xu L.   +6 more
europepmc   +1 more source

Optical power profiles and aberrations of a non-diffractive wavefront-shaping extended depth of focus intraocular lens. [PDF]

Graefes Arch Clin Exp Ophthalmol
Garzón N, Gómez-Pedrero JA, Albarrán-Diego C, Fernández-Núñez S, Villanueva Gómez-Chacón S, García-Montero M.   +5 more
europepmc   +1 more source