Results 161 to 170 of about 13,853 (310)

Mode partition noise mitigation for VCSEL-MMF links by using wavefront shaping technique

, 2018
Chenyu Liang, Wenjia Zhang, Ling Ge, Zuyuan He   +3 more
openalex   +1 more source

Propagation Characteristics of Aluminum/Propylene Oxide Multiphase Cloud Explosion With Different AlH3 Ratios and Initiation Energies

Safety Science and Technology, EarlyView.
Explosion process of propylene oxide (PO)/Al/AlH3/air was investigated. The PO/Al/AlH3/air multiphase clouds under strong ignition detonation have reached a quasi‐detonation state. ABSTRACT Fuel‐air explosives (FAE) are an important source of explosion energy. The density advantage of aluminum hydride (AlH3) dust is obvious compared with that of liquid
Hangwei Wan, Min Wang, Jianhong Yang, Qi Zhang   +3 more
wiley   +1 more source

Spatially resolved readout of a Fabry-Perot ultrasound sensor interrogated through a multimode optical fiber using wavefront shaping. [PDF]

Appl Phys Lett, 2023
Keenlyside B, Marques D, Redgewell N, Cherkashin M, Zhang E, Beard P, Guggenheim J.   +6 more
europepmc   +1 more source

Wavefront shaping approaches for spectral domain optical coherence tomography

, 2020
Jonas Kanngießer
openalex   +2 more sources

Improved image reconstruction in coherent diffraction imaging using self‐seeded XFEL pulses

Journal of Synchrotron Radiation, EarlyView.
This study demonstrates that the superior coherence of narrow‐bandwidth self‐seeded X‐ray pulses significantly improves the quality and reliability of image reconstruction in coherent diffraction imaging compared with conventional broad‐bandwidth SASE pulses.
Jaeyong Shin, Junha Hwang, Sejin Kim, Sung Yun Lee, Eunyoung Park, Sangsoo Kim, Changyong Song, Daewoong Nam   +7 more
wiley   +1 more source

Scoring-Based Genetic Algorithm for Wavefront Shaping to Optimize Multiple Objectives. [PDF]

J Imaging, 2023
Wang T, Rumman N, Bassène P, N'Gom M.
europepmc   +1 more source

Distributed Wavefront Shaping in Near-Field sub-1 THz Wireless Networks [PDF]

Yasaman Ghasempour, Atsutse Kludze, D. Bodet, Josep Miquel Jornet   +3 more
openalex   +1 more source

Shaped electrodes for adaptive X‐ray optics

Journal of Synchrotron Radiation, EarlyView.
For adaptive X‐ray optics on high‐performance beamline optical systems, we describe an approach to mirror figure and slope control using patterned, shaped electrodes to control the local curvature on a lithium niobate substrate from a single applied voltage. Longitudinally continuous electrode patterns achieve target shapes without discontinuities, and
Kenneth A. Goldberg, Francesco Marzari, Grant D. Cutler   +2 more
wiley   +1 more source

NeuWS: Neural wavefront shaping for guidestar-free imaging through static and dynamic scattering media. [PDF]

Sci Adv, 2023
Feng BY, Guo H, Xie M, Boominathan V, Sharma MK, Veeraraghavan A, Metzler CA.   +6 more
europepmc   +1 more source

Corneal power modelling with OCT data – Thin and thick lens paraxial models versus raytracing

Acta Ophthalmologica, EarlyView.
Abstract Background Evaluating keratometric power with Zeiss index (PKZ), paraxial thick cornea power (Gullstrand [PG]) and power referenced to the front (PFV) and back vertex plane (PBV) and raytracing power (PR), and modelling the deviation from PKZ with a multivariable linear prediction model.
Achim Langenbucher, Nóra Szentmáry, Alan Cayless, Peter Hoffmann, Jascha Wendelstein   +4 more
wiley   +1 more source