Results 241 to 250 of about 583,984 (377)

Composite fiber Bragg grating written by femtosecond laser for Raman suppression in high-power fiber oscillators. [PDF]

Front Optoelectron
Li H, Zhao R, Rao B, Ye X, Yang B, Wang M, Li Z, Chen Z, Wang Z, Chen J.   +9 more
europepmc   +1 more source

Ultra-Compact Silicon Photonic 512 × 512 25 GHz Arrayed Waveguide Grating Router

IEEE Journal of Selected Topics in Quantum Electronics, 2014
S. Cheung, T. Su, K. Okamoto, S. Yoo
semanticscholar   +1 more source

Triphasic Inter‐Dimensional WS2/Magnetic Lithium Iron Oxide Nanocomposite for Electromagnetic Interference Shielding

Advanced Materials Interfaces, EarlyView.
This study investigates the electromagnetic interference shielding performance of a multiphasic nanocomposite consisting of granular magnetic ferrite (α‐LiFe5O8/α‐LiFeO2) and conductive WS2 nanoflakes. It establishes a clear correlation between the shielding performance and relative fractions of the phases with distinct morphologies/dimensionalities ...
Sagnik Ghosh, Mustafa Mahmoud Aboulsaad, Sawssen Slimani, Johan Cedervall, Bagher Aslibeiki, Tomas Edvinsson, Gianni Barucca, Luca Vattuone, Davide Peddis, Tapati Sarkar   +9 more
wiley   +1 more source

Surface-emitting ring quantum cascade lasers. [PDF]

Nanophotonics
Szedlak R, Schwarz B, Strasser G.
europepmc   +1 more source

Photonic Crystal Enhanced Microscopy on a 2D Photonic Crystal Surface

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This work demonstrates the design, fabrication, and the first‐time test of a 2D photonic crystal surface for photonic resonator absorption microscopy. The designed surface uniformly enhances electromagnetic near fields, achieving > 100% improved detecting uniformity for surface‐captured AuNPs from a blocking biosensor assay aimed for detecting SARS‐CoV‐
Weinan Liu, Siyan Li, Edmond Chow, Seemesh Bhaskar, Ying Fang, Brian T. Cunningham   +5 more
wiley   +1 more source

Enhanced Unidirectional Cell Migration Induced by Asymmetrical Micropatterns with Nanostructures. [PDF]

J Funct Biomater
Chen K, Xu Y, Pang SW.
europepmc   +1 more source

The angular selectivity of visual cortical cells to moving gratings

, 1968
F. W. Campbell, B. G. Cleland, Grahame F. Cooper, Christina Enroth‐Cugell   +3 more
openalex   +2 more sources

A Geometric Optical Theory of the Diffraction Grating [PDF]

, 1975
Takanori Oshio, Eiji Ishiguro
openalex   +1 more source

We Are Grateful [PDF]

American Journal of Public Health, 1971
openaire   +2 more sources

Photonic Annealing of Inkjet Printed Graphene for Stretchable Wearable Healthcare Monitoring Devices

Advanced Materials Technologies, EarlyView.
Photonic annealing of inkjet printed graphene is used to produce sensing devices on flexible and stretchable substrates, of interest for flexible and healthcare electronics. Sensitivity to environmental and chemical stimuli, reaching temperature response of ≈0.096 %°C⁻¹, and acetone vapor sensing at physiologically‐relevant concentrations (0.2 ppm ...
Charles E. D. Heaton, Jonathan S. Austin, Leo Ruer, Nathan D. Cottam, Feiran Wang, Yinfeng He, Graham A. Rance, Felicity R. A. J. Rose, Ricky D. Wildman, Richard J. M. Hague, Oleg Makarovsky, Lyudmila Turyanska   +11 more
wiley   +1 more source