1,354,833 research outputs found
Extremely subwavelength metal oxide direct and complementary metamaterials
No full textDataset for figure in Gregory, Simon A., Wang, Yudong, de Groot, C.H. and Muskens, Otto L. (2015) Extreme Subwavelength Metal Oxide Direct and Complementary Metamaterials. ACS Photonics, 2 (5), 606-614. (doi:10.1021/acsphotonics.5b00089).
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Dataset for Deep learning meets nanophotonics: A generalized accurate predictor for near fields and far fields of arbitrary 3D nanostructures
No full textDataset supports: Wiecha, P. R. & Muskens, O. L. "Deep learning meets nanophotonics: A generalized accurate predictor for near fields and far fields of arbitrary 3D nanostructures". Nano Letters (2019)
Simulation data and analysis</span
Dataset for: Imaging through highly scattering environments using ballistic and quasi-ballistic light in a common-path Sagnac interferometer
No full textResearch data for article "Imaging through highly scattering environments using ballistic and quasi-ballistic light in a common-path Sagnac interferometer"
Dykes, J., Nazer, Z., Mosk, A. P. & Muskens, O. L., 30 Mar 2020, In : Optics Express. 28, 7, p. 10386-10399 14 p.</span
Dataset for A new family of ultra-low loss reversible phase change materials for photonic integrated circuits: Sb2S3 and Sb2Se3
No full textDataset supports the paper
Matthew Delaney Ioannis Zeimpekis Daniel Lawson Daniel W. Hewak Otto L. Muskens (2020) A New Family of Ultralow Loss Reversible Phase‐Change Materials for Photonic Integrated Circuits: Sb2S3 and Sb2Se3 Advance Functional Materials
DOI:https://doi.org/10.1002/adfm.202002447</span
Dataset for Deep learning enabled real time speckle recognition and hyperspectral imaging using a multimode fiber array
No full textThis dataset supports the paper
Kürüm, U., Wiecha, P.R., French, R., & Muskens, O. L. (2018). Deep learning enabled real time speckle recognition and hyperspectral imaging using a multimode fiber array. Optics Express, DOI:10.1364/OE.27.020965</span
Enhanced light extraction from emitters close to clusters of resonant plasmonic nanoantennas
No full textWe perform time-resolved fluorescence spectroscopy on clusters of plasmonic nanoantennas covered with a dye–polymer mixture. Dimer antenna structures were fabricated consisting of two interacting gold nanorods with varying lengths and interparticle separation. By combining four individual antennas into a cluster within a diffraction limited spot size, we can couple out half of the dye molecule fluorescence via antenna plasmons. Two-dimensional confocal fluorescence lifetime scans visualize the spontaneous emission enhancement of the molecular fluorescence around the antenna clusters
Mesoscopic transport and control of light through disordered nanowire mats
No full textIn this thesis the transport of light through disordered, densely packed semiconductor nanowire mats is studied. It is found that the extremely high photonic strength of these samples leads to corrections to the traditional diffusion picture of light transport due to mesoscopic interference. Such effects are characterized by large intensity fluctuations and correlations, and it is found the transport is dominated by only a few independent transmission channels, close to the Anderson localisation regime. In addition to the strongly scattering nanowire samples, comparatively weakly scattering samples of ZnO are investigated, demonstrating mesoscopic effects in a less exotic, isotropic multiple scattering material. Control is obtained over the transmission by a combination of shaping the incident wavefront and harnessing the intrinsic nonlinearity of the semiconductor with ultrafast optical excitation. Through these techniques, a bright focus at an arbitrary point through the nanowires is created which can be modulated by up to 60% in a demonstration of a reconfigurable photonic switch
Dataset for Design of Plasmonic Directional Antennas via Evolutionary Optimization
No full textRaw data supporting the paper
P.R. Wiecha, C. Majorel, C. Girard, A. Cuche, V. Paillard, O.L. Muskens & A. Arbouet. (2019). Design of plasmonic directional antennas via evolutionary optimization. Optics Express</span
Dataset for Accurate Inverse Design of Fabry–Pérot-Cavity-Based Color Filters far beyond sRGB via a Bidirectional Artificial Neural Network
No full textData to support article "Accurate inverse design of Fabry–Perot-cavity-based color filters far beyond sRGB via a bidirectional artificial neural network". Peng Dai, Yasi Wang, Yueqiang Hu, C. H. de Groot, Otto Muskens, Huigao Duan, and Ruomeng Huang. PHOTONICS Research. 10.1364/PRJ.415141</span
Broadband enhanced backscattering spectroscopy of strongly scattering media
No full textWe report on a new experimental method for enhanced backscattering spectroscopy (EBS) of strongly scattering media over a bandwidth from 530-1000 nm. The instrument consists of a supercontinuum light source and an angle-dependent detection system using a fiber-coupled grating spectrometer. Using a combination of two setups, the backscattered intensity is obtained over a large angular range and using circularly polarized light. We present broadband EBS of a TiO2 powder and of a strongly scattering porous GaP layer. In combination with theoretical model fits, the EBS system yields the optical transport mean free path over the available spectral window
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