Results 211 to 220 of about 63,217 (287)

Echinoderm stereom gradient structures enable mechanoelectrical perception. [PDF]

Nature
Chen A, Wang Z, Guan Z, Wu J, Shi QW, Wang S, Shi Y, Su B, Yan C, Wang Z, Lu J.   +10 more
europepmc   +1 more source

Metamaterials

The Journal of The Institute of Image Information and Television Engineers, 2011
openaire   +2 more sources

Broadband Mode Converter With Customizable Modal Ratio Leveraging Subwavelength Engineering for Advanced Multimode Silicon Photonics

Laser &Photonics Reviews, EarlyView.
This work introduces a customizable mode converter for multimode silicon photonics, enabling precise control over the conversion ratio between optical modes. The device operates across a broad wavelength range (1350–1700 nm) with 15 distinct conversion levels.
Raquel Fernández de Cabo, Alejandro Sánchez‐Sánchez, Paula Nuño Ruano, Roy Ronald Prosopio Galarza, Daniele Melati, Carlos Alonso‐Ramos, Aitor V. Velasco, David González‐Andrade   +7 more
wiley   +1 more source

A terahertz graphene-metamaterial sensor for highly sensitive detection of trace pesticide metaldehyde. [PDF]

PLoS One
Zhang D, Ruan X, Yang M, Liu H, Li X, Li P.   +5 more
europepmc   +1 more source

Inverse Design of Mirror‐Symmetric Disordered Systems for Broadband Perfect Transmission

Laser &Photonics Reviews, EarlyView.
This work introduces an inverse design approach to achieve broadband perfect wave transmission in mirror‐symmetric disordered media. Leveraging symmetry simplifies optimization and enables control of multiple reflectionless states. Experiments in microwave waveguides confirm the design of exceptional points, bandpass filters, and broadband quasi ...
Zhazira Zhumabay, Clément Ferise, Vincent Pagneux, Stefan Rotter, Matthieu Davy   +4 more
wiley   +1 more source

Primordial Media: The Shrouded Realm of Composite Materials. [PDF]

ACS Photonics
Podolskiy VA, Narimanov E.
europepmc   +1 more source

Bridging Classical and Quantum Approaches for Quantitative Sensing of Turbid Media with Polarization‐Entangled Photons

Laser &Photonics Reviews, EarlyView.
This work bridges classical and quantum polarimetry toward quantitative quantum photonic sensing of turbid environments. Theoretical and experimental investigations reveal how polarization‐entangled photonic states evolve in turbid media, uncovering robust trends in entanglement evolution and paving the way for advanced quantum sensing in biomedical ...
Vira R. Besaga, Ivan V. Lopushenko, Oleksii Sieryi, Alexander Bykov, Frank Setzpfandt, Igor Meglinski   +5 more
wiley   +1 more source

Graded phononic metamaterials based on scalable microfabrication and design. [PDF]

Nat Commun
Dorn C, Kannan V, Drechsler U, Kochmann DM.   +3 more
europepmc   +1 more source

Controlling Collective Quasiparticle Dynamics Beyond Decoherence in Topological Interfaces

Laser &Photonics Reviews, EarlyView.
Gold nanoparticles placed above a deformed honeycomb plasmonic crystal couple to a chiral topological interface mode. The pseudospin‐split bands ψ+/ ψ− encode spin‐momentum locking, so emitters radiate directionally along the domain wall and share a common phase.
Fatemeh Davoodi
wiley   +1 more source

Correction: Ultrabroadband hybridized-resonance terahertz metamaterial absorber in a multilayer composite architecture. [PDF]

Sci Rep
Niu Y, Ding N, Chen M, Xu Q, Qi X, Liu X.   +5 more
europepmc   +1 more source