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Results 1 - 10
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140
whereas Light Sheet Tomography (LST) or Planar Light Induced Fluore...
"... Simultaneous measurements of velocity field and flame front contour in stagnating turbulent premixed flames by means of PIV ..."
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Simultaneous measurements of velocity field and flame front contour in stagnating turbulent premixed flames by means of PIV
Light harvesting by planar photonic crystals in solar cells: the case of amorphous silicon
- J. Opt
, 2012
"... Abstract. In this paper, we discuss on light management in silicon thin film solar cells, using photonic crystals (PhC) structures. We particularly focus on photovoltaic devices including amorphous silicon absorbers patterned as 2D PhCs. Physical principles and design rules leading to the optimized ..."
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Cited by 5 (1 self)
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simulation and optical characterization of the fabricated cells demonstrate the robustness of their optical properties with regards to the angle of incidence of the light and to the fabrication induced defects in the PhCs. Finally, the impact of the surface recombination due to the generation of new free
Noise Coupling in Heavily and Lightly Doped Substrate from Planar Spiral Inductor
"... Recently, much studies have been done to include on-chip inductors for wireless communication IC design. The large area metal plane of the spiral inductor can form large capacitor to the silicon substrate. At high enough frequency, excitation of the inductor will induce noise to the substrate. In th ..."
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. In this paper, we will present the simulation results of the coupling effect of a planar spiral inductor on heavily and lightly doped substrate by using a compact model of the substrate. Results show that the insertion of a P+ diffusion guard ring can reduce about 15dB of noise for lightly doped substrate and 7
Cross-Correlation Spectroscopy on Planar Membranes
, 2014
"... iological membranes are increasingly understood to be organized, dynamic, and functional at the nanometer scale. Complex interactions between membrane-bound proteins, carbohydrates, and lipids are of growing interest, as the mesoscale effects of their molecular-scale interactions have only recently ..."
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become experimentally observable. In particular, the processes of antigen-induced receptor clustering and lipid-mediated transmembrane signaling are of fundamental immunological importance, but are dominated by interactions below the diffraction limit of light (∼200 nm). Thus, conventional optical
DISCRETE DIFFRACTION OF LIGHT IN OPTICALLY INDUCED BULK AND PLANAR PHOTONIC SUPERLATTICES IN PHOTOREFRACTIVE LITHIUM NIOBATE
, 2008
"... ..."
Testing Mutual Duality of Planar Graphs
, 2013
"... We introduce and study the problem MUTUAL PLANAR DUALITY, which asks for two planar graphs G1 and G2 whether G1 can be embedded such that its dual is isomorphic to G2. Our algorithmic main result is an NP-completeness proof for the general case and a linear-time algorithm for biconnected graphs. To ..."
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. To shed light onto the combinatorial structure of the duals of a planar graph, we consider the common dual relation ∼, where G1 ∼ G2 if and only if they have a common dual. While ∼ is generally not transitive, we show that the restriction to biconnected graphs is an equivalence relation. In this case
Optical Properties of Planar Chiral Meta-Materials
"... The polarization state of visible light is found to be altered upon reflection from artificial two-dimensional chiral media. Arrays of metallic planar chiral structures were fabricated by electron beam lithography and ion beam milling. The characteristic dimensions on the chiral elements correspond ..."
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The polarization state of visible light is found to be altered upon reflection from artificial two-dimensional chiral media. Arrays of metallic planar chiral structures were fabricated by electron beam lithography and ion beam milling. The characteristic dimensions on the chiral elements correspond
Phonon Scattering by a Planar Surface Inhomogeneity
, 2005
"... A low dimensionality structural model, containing surface inhomogeneity (grafted chains on a monolayer), is presented and studied by the matching method. An analysis of the perfect regions of the sample yields the allowed bands associated with the two dispersion eigenmodes. Attenuation factors induc ..."
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induced by the structural inhomogeneity are determined and analyzed. In addition, an application of the matching method to the defect area permits the calculation of the reflection and transmission coefficients for two different masses (light and heavy) of the adatomic chain. The results show the Fano
Viscoelastic flow transitions in abrupt planar contractions
, 2004
"... We present experimental evidence of global viscoelastic flow transitions in 2:1, 8:1 and 32:1 planar contractions under inertia-less conditions. Light sheet visualization and laser Doppler ve-locimetry techniques are used to probe spatial structure and time scales associated with the onset of these ..."
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We present experimental evidence of global viscoelastic flow transitions in 2:1, 8:1 and 32:1 planar contractions under inertia-less conditions. Light sheet visualization and laser Doppler ve-locimetry techniques are used to probe spatial structure and time scales associated with the onset
Quantum fluids of light
- Rev. Mod. Phys
, 2013
"... This article reviews recent theoretical and experimental advances in the fundamental understand-ing and active control of quantum fluids of light in nonlinear optical systems. In presence of effec-tive photon-photon interactions induced by the optical nonlinearity of the medium, a many-photon system ..."
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Cited by 6 (0 self)
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This article reviews recent theoretical and experimental advances in the fundamental understand-ing and active control of quantum fluids of light in nonlinear optical systems. In presence of effec-tive photon-photon interactions induced by the optical nonlinearity of the medium, a many
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