Results 31 to 40 of about 63,376 (340)
Broadband highly directive 3D nanophotonic lenses
Nature Communications, 2018 While nanoscale emitters hold promise in single-photon devices, the directivity of their emission must be improved for practical applications. Here, Johlin et al.
Eric Johlin +4 more
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Intracellular Thermal Probing Using Aggregated Fluorescent Nanodiamonds
Advanced Science, 2022 Intracellular thermometry provides important information about the physiological activity of single cells and has been implemented using diverse temperature‐sensitive materials as nanoprobes.
Tianli Wu +7 more
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Enhanced transmission of electromagnetic waves through split-ring resonator-shaped apertures [PDF]
, 2011 The design of aperture shape is a promising approach for enhanced transmission through a subwavelength aperture. We designed split-ring-resonator (SRR)-shaped apertures in order to increase the transmission through subwavelength apertures by making use ...
Aydin, Koray +3 more
core +2 more sources
Nonlinear cavity optomechanics with nanomechanical thermal fluctuations
Nature Communications, 2017 Optomechanical experiments often assume linear coupling between optical fluctuations and mechanical displacements. Here, Leijssenet al. experimentally demonstrate the nonlinear interaction from thermally induced fluctuations in a sliced nanobeam cavity ...
Rick Leijssen +4 more
doaj +1 more source
Multiple light scattering and optomechanical forces [PDF]
, 2010 When off-resonant light travels through a transparent medium, light scattering is the primary optical process to occur. Multiple-particle events are relatively rare in optically dilute systems: scattering generally takes place at individual atomic or ...
Andrews, D. L. +2 more
core +1 more source
Nanophotonic computational design
Optics Express, 2013 In contrast to designing nanophotonic devices by tuning a handful of device parameters, we have developed a computational method which utilizes the full parameter space to design linear nanophotonic devices. We show that our method may indeed be capable of designing any linear nanophotonic device by demonstrating designed structures which are fully ...
Lu, Jesse, Vuckovic, Jelena
openaire +3 more sources
Energy harvesting: a review of the interplay between structure and mechanism [PDF]
, 2008 The science of energy harvesting has recently undergone radical change, with the advent of new materials exploiting mechanisms fundamentally different from those of traditional solar cells.
Andrews, David L
core +1 more source
Infrared Photodetectors Based on 2D Materials and Nanophotonics
Advanced Functional Materials, 2021 2D materials, such as graphene, transition metal dichalcogenides, black phosphorus, and tellurium, have been demonstrated to be promising building blocks for the fabrication of next‐generation high‐performance infrared (IR) photodetectors with diverse ...
Jiajia Zha +11 more
semanticscholar +1 more source
Nanophotonics, 2015 The emerging field of nanophotonics initiated a dedicated study of single photon sources and optical resonators in new class of materials. One such material is zinc oxide (ZnO) that has been long considered only for classical light-emitting
Choi Sumin, Aharonovich Igor
doaj +1 more source