Results 81 to 90 of about 4,602 (218)

Interaction of Structured Light With Nanostructured Matter

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
Structured light–matter interactions at the nanoscale remain poorly understood. We reveal a symmetry‐matched mechanism governing orbital‐angular‐momentum‐dependent extinction in gold nanodisk oligomers. Tailored diffractive optical elements generate flower‐like beams whose rotational symmetry dictates absorption. Experiments and a semi‐analytical model
Noah Apostolico, Leander Siegle, Luca Schmid, Tim‐Dominik Gómez, Julian Schwab, Mario Hentschel, Harald Giessen   +6 more
wiley   +1 more source

Acousto-optic deflectors in experimental neuroscience: overview of theory and applications

JPhys Photonics
Cutting-edge methodologies and techniques are required to understand complex neuronal dynamics and pathological mechanisms. Among them, optical tools stand out due to their combination of non-invasiveness, speed, and precision.
Pietro Ricci, Giuseppe Sancataldo, Vladislav Gavryusev, Francesco Saverio Pavone, Peter Saggau, Martí Duocastella   +5 more
doaj   +1 more source

Lithium Niobate Quadratic Integrated Nonlinear Photonics: Enabling Ultra‐Wide Bandwidth and Ultrafast Photonic Engines

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
This perspective surveys emerging quantum and classical photonic applications across operating wavelengths and timescales, highlighting persistent technological gaps in integrated light sources. We examine the unique advantages of quadratic nonlinear photonics on the thin‐film lithium niobate (TFLN) platform and discuss strategies for realizing ...
Meng Tian, Guanyu Han, Ziyao Feng, Yu Liu, Yu Wang, Wenjun Deng, Ayed Al Sayem, Qiushi Guo   +7 more
wiley   +1 more source

A solid state light-matter interface at the single photon level

, 2008
Coherent and reversible mapping of quantum information between light and matter is an important experimental challenge in quantum information science.
AD Boozer, AL Alexander, AV Gorshkov, B Julsgaard, B Kraus, C Simon, Christoph Simon, CW Chou, E Fraval, F de Seze, G Hétet, H-J Briegel, Hugues de Riedmatten, J Appel, J Nunn, JJ Longdell, K Honda, L Rippe, L-M Duan, M Fleischhauer, M Mitsunaga, Matthias U. Staudt, MD Eisaman, Mikael Afzelius, MU Staudt, MU Staudt, N Ohlsson, Nicolas Gisin, SA Moiseev, SR Hastings-Simon, T Böttger, T Chanelière, WH Hesselink, Y Hasegawa   +33 more
core   +2 more sources

AI‐Enabled Imaging for Pathogen Detection Under Stress Conditions: A Systematic Review

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Advances in pathogen detection that incorporate artificial intelligence (AI) may capture microbial signals under challenging environmental conditions that traditional methods miss. This systematic review evaluates the application, performance, and methodological characteristics of AI‐enabled imaging for pathogen detection, including its impact
MeiLi Papa, Gillian Kuehnle, Yoo Jung (Erika) Oh, Jiyoon Yi   +3 more
wiley   +1 more source

Quantitative Mapping of Nanoscale EGFR–Grb2 Assemblies by DNA‐PAINT

ChemPhysChem, Volume 27, Issue 8, 28 April 2026.
Single‐molecule DNA‐PAINT imaging resolves the nanoscale organization of epidermal growth factor receptor (EGFR) and the adaptor protein Grb2 in cells. An analysis workflow quantitatively reports EGF‐induced EGFR reorganization, increased oligomerization, and progressive Grb2 recruitment at individual membrane‐protein assembly sites.Receptor tyrosine ...
Alexandra Kaminer, Yunqing Li, Hans‐Dieter Barth, Marina S. Dietz, Mike Heilemann   +4 more
wiley   +1 more source

Acoustic-Birefringence-Induced Orthogonal Acousto-Optic Gratings in Grapefruit Microstructured Fibers

IEEE Photonics Journal, 2013
The acousto-optic mode coupling in grapefruit microstructured optical fibers (GMOFs) has been investigated. Due to the presence of grape-like large air holes in the fiber cladding, unequal acoustic modulation is generated, and orthogonal acoustic ...
Hao Zhang, Minghui Qiu, Yinping Miao, Bo Liu, Shecheng Gao, Hongguang Dong   +5 more
doaj   +1 more source

Correction of the effects of acoustic heterogeneity on thermoacoustic tomography using transmission ultrasound tomography [PDF]

, 2006
The effects of acoustic heterogeneities on thermoacoustic tomography (TAT) are examined and corrected. One assumption made in the existing reconstruction algorithms for thermoacoustic tomography is that biological tissue is acoustically homogeneous.
Jin, Xing, Wang, Lihong V.
core  

46th Winter School on Wave and Quantum Acoustics XLVth Jubilee Winter School on Environmental Acoustics and Vibroacoustics Szczyrk, Poland, February 27 –March 2, 2017

Archives of Acoustics, 2017
46th Winter School on Wave and Quantum Acoustics constitutes a platform for sharing the results and achievements obtained in different branches of physical acoustics.
Winter Schools on Acoustic
doaj   +1 more source

47th Winter School on Wave and Quantum Acoustics XLVIth Winter School on Environmental Acoustics and Vibroacoustics Szczyrk, Poland, 26.02–01/02.03.2018

Archives of Acoustics, 2018
47th Winter School on Wave and Quantum Acoustics constitutes a platform for sharing the results and achievements obtained in different branches of physical acoustics.
Winter Schools on Acoustic
doaj   +1 more source