[PDF] Top 20 Coupling light to periodic nanostructures
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Coupling light to periodic nanostructures
... of light from the photonic crystal ...experiments. Light from a tunable picosecond Ti:Sapphire laser or from an external-cavity tunable diode laser is attenuated using neutral-density filters (ND), sent ... See full document
144
Manipulation of light-emitting properties of 2D materials by photonic nanostructures
... excitation light and the materials compared to free-space excitation, thus boost the second-harmonic ...limited light- matter interaction length could be overcome by waveguide integration, thus opening lots ... See full document
133
Three dimensional nanostructuring of transparent materials by the femtosecond laser irradiation
... sub-wavelength periodic nanostructures are created by via a pattern of interference between the incident light field and the electric field of the bulk electron plasma ... See full document
5
Engineering Tunable Plasmonic Nanostructures To Enhance Upconversion Luminescence
... manipulate light-matter interactions at the nano-scale has become a major scientific interest in recent years as technology shifts progressively towards miniaturization of optical elements and operation with ... See full document
146
Turning the challenge of quantum biology on its head: biological control of quantum optical systems
... in light-harvesting complexes from plants and bacteria. The strong coupling regime is reached when the plas- mon mode and the excitons in pigment molecules exchange energy faster than their respective decay ... See full document
16
Fabrication of micro ridge long period gratings inscribed on polarization maintaining fibers
... The periodic micro-ridges in the PMF can induce the periodic index modulation based on the photoelastic effect resulting in the mode coupling between the core and the cladding modes when strain is ... See full document
5
Spatial resolution effect of light coupling structures
... a coupling surface is its ...optimum coupling moves across the spectrum as the period is ...the coupling surface. For example, limited light trapping performance achieved by singly ... See full document
8
Near field polarization conversion in planar chiral nanostructures
... by light scattered on gammadion ...as coupling to surface plasmon polaritons (SPPs) on the metal surface between ...the coupling between different gammadions as well as the coupling between the ... See full document
6
Plasmonic Colour Printing by Light Trapping in Two Metal Nanostructures
... all-metal nanostructures [24,25], with nanohole arrays [26], nanoantenna arrays [1,27–30] or randomly distributed nanoparticles [18,31,32] on top of a back-reflector or on transparent ...grating coupling is ... See full document
15
Realization of III–V Semiconductor Periodic Nanostructures by Laser Direct Writing Technique
... large-area periodic submicron structures, which demands neither a vac- uum environment nor a particular light source offering a large freedom of choice of ... See full document
10
Highly efficient nitrobenzene photoreduction over the amino acid-modified CdS-TiO2 nanostructures under visible light
... the coupling between NB and CdS-TiO 2 , and transferring electrons from the conduction band of CdS-TiO 2 to NB can be conducted with negligible activation energy ... See full document
11
Fabrication of Subwavelength Periodic Nanostructures using Immersion Interference Lithography.
... The interferometer consists of wafer chuck which uses vacuum to hold the wafer, a mirror and a rotary stage. The rotary stage, allows to change the angle at which light is incident on the substrate, thereby ... See full document
88
Light manipulation by plasmonic nanostructures
... In Chapter 2 we demonstrate a new mechanism to achieve complete spectral gap without periodicity along propagation direction based on the coupling of backward and forward modes supported by plasmonic ... See full document
13
Finite-Difference Time-Domain Simulation of Light Propagation in 2D Periodic and Quasi-Periodic Photonic Structures
... the light beam is focused to the bottom waveguide, and propagates along it ...so-called coupling distance, the energy of the light pulse is almost completely transferred to the upper waveguide ... See full document
6
The coupling between localized surface plasmons and excitons via Purcell effect
... light-emitting device are achieved by the addition of Ag nanostructures with the radii of approximately 50 nm from our experimental results (not shown here). Further attentions can be paid to the decrease ... See full document
6
The periodic variations of a white light flare observed with ULTRACAM
... High time resolution observations of a white-light flare on the active star EQ PegB show evidence of intensity variations with a period of ≈ 10 s. The period drifts to longer values during the decay phase of the ... See full document
6
Global Existence of Periodic Solutions in a Nonlinear Delay Coupling Chaos System
... In our paper, the effect of parameters on dynamics of a unidirectional nonlinear delayed-coupling chaos system at the zero fixed point is investigated. There exist the critical values of Hopf bifurcation τ k ( ) j ... See full document
9
Mechanism of periodic height variations along self aligned VLS grown planar nanostructures
... Within the framework of our model the origins of particular morphological features become evident. The central nanotrack height minimum − creating an M-shape in the cross sectional data − manifests as a consequence of ... See full document
8
CMOS Compatible Top Down Fabrication of Periodic SiO2 Nanostructures using a Single Mask
... and periodic silicon arrays with smooth sidewalls have been successfully achieved, having a line width of 20 nm, a period of 60 nm, as well as a fairly high aspect ratio structure of near 5:1 with almost vertical ... See full document
7
Engineering molecularly-active nanoplasmonic surfaces for DNA detection via colorimetry and Raman scattering
... Figure 3a shows SEM images of the surface of the plasmonic biosensor before and after detection of the target DNA. After running the assay, the disks modified with the DNA probes have been decorated with Ag ... See full document
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