Results 261 to 270 of about 238,447 (346)

Supercontinuum Generation in Soft Glass Photonic Crystal Fibers Developed Based on 3D Printed Preforms

open access: yesAdvanced Science, EarlyView.
This research investigates whether modern 3D glass printing can be used to develop advanced photonic crystal fibers suitable for supercontinuum generation. The team designs and fabricates a lead‐borate glass fiber with high nonlinearity, achieving an octave‐spanning spectrum in the mid‐infrared range.
Pawel Wienclaw   +10 more
wiley   +1 more source

Two Types of Non‐Abelian Topological Phase Transitions Under Duality Mapping in 1D Photonic Chains

open access: yesAdvanced Science, EarlyView.
In this work, two types of non‐Abelian phase transitions are revealed. The first type is the braided‐node type, signified by the Dirac degeneracy node moving into or out of the unit circle. The second type corresponds to the emerging of nodal‐line degeneracy which intersects with unit circles.
Yufu Liu   +6 more
wiley   +1 more source

NeoNet: A Novel Deep Learning Model for Retinal Disease Diagnosis and Localization. [PDF]

open access: yesSensors (Basel)
Sorgente V   +6 more
europepmc   +1 more source

Programmable metal-based immuno-photocatalytic nanoparticles for precision activation of anti-tumor immunity. [PDF]

open access: yesJ Nanobiotechnology
Liu T   +7 more
europepmc   +1 more source

Innovations in Air Quality Monitoring: Sensors, IoT and Future Research. [PDF]

open access: yesSensors (Basel)
Shahid S   +5 more
europepmc   +1 more source

Biodialyzed Palladium catalysis enables bioorthogonal drug release to control epithelial progenitor cell differentiation

open access: yes
Contreras-Montoya R   +12 more
europepmc   +1 more source

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