Results 61 to 70 of about 470,411 (348)
Monolayer MoS2 for nanoscale photonics
Nanophotonics, 2020 Transition metal dichalcogenides are two-dimensional semiconductors with strong in-plane covalent and weak out-of-plane interactions, resulting in exfoliation into monolayers with atomically thin thickness.
Yang Xianguang, Li Baojun
doaj +1 more source
Predictive Modeling of Light–Matter Interaction in One Dimension: A Dynamic Deep Learning Approach
Applied System Innovation, 2023 The mathematical modeling and the associated numerical simulation of the light–matter interaction (LMI) process are well-known to be quite complicated, particularly for media where several electronic transitions take place under electromagnetic ...
Özüm Emre Aşırım +2 more
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The European Physical Journal C, 2015 The electromagnetic field inside a spherical cavity of large radius R is considered in the presence of stationary charge and current densities. R provides infra-red regularization while maintaining gauge invariance. The quantum ground state of physical photons forming the magnetic field is found to be a coherent state with a definite mean occupation ...
Wolfgang Mück, Wolfgang Mück
openaire +5 more sources
Advanced Engineering Materials, EarlyView.In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk +4 more
wiley +1 more source
Harnessing optical micro-combs for microwave photonics
, 2018 In the past decade, optical frequency combs generated by high-Q micro-resonators, or micro-combs, which feature compact device footprints, high energy efficiency, and high-repetition-rates in broad optical bandwidths, have led to a revolution in a wide ...
Chu, Sai Tak +8 more
core +1 more source
Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12
Advanced Engineering Materials, EarlyView.Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke +9 more
wiley +1 more source
Breakthroughs in Photonics 2009
IEEE Photonics Journal, 2010 "Breakthroughs in Photonics" is intended to highlight major accomplishments across the broad spectrum of Photonics Science and Technology within the year.
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Recent Developments in Optofluidic Lens Technology
Micromachines, 2016 Optofluidics is a rapidly growing versatile branch of adaptive optics including a wide variety of applications such as tunable beam shaping tools, mirrors, apertures, and lenses.
Kartikeya Mishra +2 more
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Topological photonics: Where do we go from here?
Nanophotonics, 2020 Topological photonics is currently one of the most active research areas in optics and also one of the spearheads of research in topological physics at large. We are now more than a decade after it started. Topological photonics has already proved itself
Segev Mordechai, Bandres Miguel A.
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Advanced Engineering Materials, EarlyView.High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt +3 more
wiley +1 more source