Results 61 to 70 of about 23,446 (287)

On‐Chip Photonic Neural Network Architectures

Advanced Optical Materials, EarlyView.
This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong, Berkay Neseli, Seungyeon Cho, Seungsoo Lee, Yeonjun Kim, Seungyoon Choi, Hyo‐Hoon Park, Hamza Kurt   +7 more
wiley   +1 more source

In Vivo Optofluidic Switch for Controlling Blood Microflow

Advanced Science, 2020
Control of blood microflow is crucial for the prevention and therapy of blood disorders, such as cardiovascular diseases and their complications. Conventional control strategies generally implant exogenous synthetic materials into blood vessels as ...
Xiaoshuai Liu, Qing Gao, Yao Zhang, Yuchao Li, Baojun Li   +4 more
doaj   +1 more source

Optical Fiber Tweezers: A Versatile Tool for Optical Trapping and Manipulation

Micromachines, 2020
Optical trapping is widely used in different areas, ranging from biomedical applications, to physics and material sciences. In recent years, optical fiber tweezers have attracted significant attention in the field of optical trapping due to their ...
Xiaoting Zhao, Nan Zhao, Yang Shi, Hongbao Xin, Baojun Li   +4 more
doaj   +1 more source

New horizons for nanophotonics [PDF]

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017
The current progress in nanophotonics is explained by the excitement of achieving enhanced near-field effects and breaking the diffraction limit for light localization and imaging. Recent years have witnessed a growing research interest in the study of plasmonic structures made of the noble ...
Yuri S. Kivshar, William L. Barnes, Ortwin Hess, Nikolay Zheludev   +3 more
openaire   +3 more sources

Influence of the local density of states on the localization precision of single particles in scattering environments [PDF]

, 2019
We study the fundamental limit on the localization precision for a subwavelength scatterer embedded in a strongly scattering environment, using the external degrees of freedom provided by wavefront shaping.
Nanophotonics, Mosk, A.P., Sub Nanophotonics, Bouchet, D.F., Carminati, Rémi   +4 more
core  

Dielectric Permittivity Tensor of Muscovite for Next Generation All Van Der Waals Broadband Photonic Components

Advanced Optical Materials, EarlyView.
Low‐index and low‐loss vdW muscovite represents an emerging robust dielectric platform for the creation of next‐generation all‐vdW nanophotonic architectures. Its utilization as a low‐index building‐block in all‐vdW multilayers enables extreme optical contrast when paired with MoS2, paving the way to the realization of few‐layer ultrathin DBS ...
Meri H. Hayrapetyan, Maksim L. Sargsyan, Davit A. Karakhanyan, Ani P. Khachatryan, Maria A. Levonyan, Dmitrii Litvinov, Maciej Koperski, Artsruni V. Margaryan, Makars Šiškins, Konstantin S. Novoselov, Davit A. Ghazaryan   +10 more
wiley   +1 more source

Fundamentals and applications of nanophotonics

, 2016
Fundamentals and Applications of Nanophotonics includes a comprehensive discussion of the field of nanophotonics, including key enabling technologies that have the potential to drive economic growth and impact numerous application domains such as ICT ...
Haus, Joseph W., J.W. Haus, Haus, Joseph W   +2 more
core   +1 more source

Large‐Area Flat Optics Color Routing in Tilted Arrays of 2D Semiconductor Nanostripes

Advanced Optical Materials, EarlyView.
We develop a scalable flat optics platform exploiting self‐organised ion‐beam sputtering and maskless glancing‐angle deposition to fabricate centimetre‐scale arrays of tilted MoS2 nanostripes. The engineered geometry activates Rayleigh anomalies, guided modes, and Mie resonances, enabling highly directional color routing and enhanced light harvesting ...
Simone Di Marco, Daniele Ceneda, Matteo Barelli, Matteo Gardella, Rajesh Chennuboina, Maria C. Giordano, Marco Centini, Francesco Buatier de Mongeot   +7 more
wiley   +1 more source

Unveiling α-MoO₃ as a High-Index, Low-Loss Anisotropic Material: Bridging the Gap From Mid-Infrared to Ultraviolet Nanophotonics. [PDF]

Adv Mater
α‐MoO3 is established as a high‐index, low‐loss anisotropic platform bridging mid‐infrared polaritonics and ultraviolet‐visible nanophotonics. Spectroscopic ellipsometry and calculations reveal refractive indices exceeding 3.9, with the largest in‐plane birefringence among transparent layered crystals at 425–500 nm, enabling zero‐order UV waveplates ...
Toksumakov AN, Grudinin DV, Ermolaev GA, Tsapenko AP, Minnekhanov AA, Kravtsov KV, Pak NV, Mazitov AB, Vyshnevyy AA, Slavich AS, Kruglov IA, Tselikov GI, Arsenin AV, Novoselov KS, Volkov VS.   +14 more
europepmc   +2 more sources

Bose-Einstein Condensation of Photons [PDF]

, 2018
Bose-Einstein condensation is a state of matter for which massive bosons develop a macroscopic occupation of the ground state. After the theoretical discovery by Bose and Einstein, it took approximately 70 years to be experimentally realized using ...
Nanophotonics, Greveling, S., Sub Nanophotonics   +2 more
core