Broad Band Focusing and Demultiplexing of In-Plane Propagating Surface Plasmons Lin Li,
... on nonperiodic structures have been reported on the SPP focusing14 as well as the wavelength demultiplexing.15,16 However, these approaches severely depend on the coupling processes with the whole structure covered by out-plane incident light, which goes against a full manipulation of in-plane SPP a ...
... on nonperiodic structures have been reported on the SPP focusing14 as well as the wavelength demultiplexing.15,16 However, these approaches severely depend on the coupling processes with the whole structure covered by out-plane incident light, which goes against a full manipulation of in-plane SPP a ...
Real-Time Multicolor DNA Detection with Chemoresponsive
... increase in grating diffraction efficiency.13 The response obviously can be made chemically selective by coupling analyte uptake to molecular recognition. Alternatively, and less obvious, selectivity can be engendered in the readout step by coupling uptake to an analyte-specific color change, either ...
... increase in grating diffraction efficiency.13 The response obviously can be made chemically selective by coupling analyte uptake to molecular recognition. Alternatively, and less obvious, selectivity can be engendered in the readout step by coupling uptake to an analyte-specific color change, either ...
Diffraction - ICT for IST
... wavelength (lambda). Again the systematic way of presenting the situation under different conditions helps to develop conceptual understanding: 1. Obstacle (or slit) is much smaller than the wavelength (u<>lambda),
3. Obstacle (or ...
... wavelength (lambda). Again the systematic way of presenting the situation under different conditions helps to develop conceptual understanding: 1. Obstacle (or slit) is much smaller than the wavelength (u<
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... semitransparent metal film under conditions of total internal reflection for transverse-magneticpolarized light. Coupling between Tamm and surface plasmon-polaritons leads to repulsion of their C 2013 AIP Publishing LLC. dispersion curves controlled by metal film thickness. V [http://dx.doi.org/10.1 ...
... semitransparent metal film under conditions of total internal reflection for transverse-magneticpolarized light. Coupling between Tamm and surface plasmon-polaritons leads to repulsion of their C 2013 AIP Publishing LLC. dispersion curves controlled by metal film thickness. V [http://dx.doi.org/10.1 ...
Alternative Beam Splitter/Compensator Configurations for Reduction
... using the Michelson interferometer have been in development since the 1950s. 1 The fundamentals of these techniques were well documented in the 1970 Aspen International Conference on Fourier Spectroscopy.2 The conventional Fourier Transform Spectrometer (FTS) splits incoming electromagnetic radiatio ...
... using the Michelson interferometer have been in development since the 1950s. 1 The fundamentals of these techniques were well documented in the 1970 Aspen International Conference on Fourier Spectroscopy.2 The conventional Fourier Transform Spectrometer (FTS) splits incoming electromagnetic radiatio ...
Unusual deprotonated alkynyl hydrogen bonding in metal
... very different from the one observed on Ag(111).29 The lengths of the unit cell vectors, obtained from low-temperature STM measurements, are |aE| = |bE| = 13.2 ± 0.6 Å, with an angle θE = 121 ± 2° in between. The angle αE between the vector a and the Cu [1̅10] direction is 20.5 ± 0.4°. The angle β sp ...
... very different from the one observed on Ag(111).29 The lengths of the unit cell vectors, obtained from low-temperature STM measurements, are |aE| = |bE| = 13.2 ± 0.6 Å, with an angle θE = 121 ± 2° in between. The angle αE between the vector a and the Cu [1̅10] direction is 20.5 ± 0.4°. The angle β sp ...
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... for this development is twofold: (1) the increasing degree of material complexity (cf. micro-heterogeneous new materials) and (2) the growing need to investigate local changes in properties of natural and man-made materials (composition, stress, structure, colour, ...). The most well-established met ...
... for this development is twofold: (1) the increasing degree of material complexity (cf. micro-heterogeneous new materials) and (2) the growing need to investigate local changes in properties of natural and man-made materials (composition, stress, structure, colour, ...). The most well-established met ...
The real structure of Na3BiO4 by electron microscopy, HR
... detector distance of 159.88 mm. Lead shielding before the goniometer with a small opening for the incident beam was used to reduce the background. All raw data were integrated using the software Fit2D [38, 39] and converted to intensity versus 2q. The integrated data were normalized with respect to ...
... detector distance of 159.88 mm. Lead shielding before the goniometer with a small opening for the incident beam was used to reduce the background. All raw data were integrated using the software Fit2D [38, 39] and converted to intensity versus 2q. The integrated data were normalized with respect to ...
Sub-THz Electron Spin Resonance spectroscopy based on a Martin
... chemical compound DPPH is a dark-blue stable freeradical, which provides one unpaired electron in the central nitrogen ion of every molecule, and is established to benchmark the position and intensity of ESR setups.[59] Recent studies tested this radical also as a polarizing agent for DNP-NMR,[60] a ...
... chemical compound DPPH is a dark-blue stable freeradical, which provides one unpaired electron in the central nitrogen ion of every molecule, and is established to benchmark the position and intensity of ESR setups.[59] Recent studies tested this radical also as a polarizing agent for DNP-NMR,[60] a ...
Experimental investigation of the propagation properties of bloch
... since its wave vector lies beyond the light line. Thus, it is not possible to couple the surface wave directly in air. A schematic of the total internal reflection configuration is shown in Fig. 1(a). A BK7-glass prism is used for the coupling (n = 1.501). The laser beam incidents at the prism at an ...
... since its wave vector lies beyond the light line. Thus, it is not possible to couple the surface wave directly in air. A schematic of the total internal reflection configuration is shown in Fig. 1(a). A BK7-glass prism is used for the coupling (n = 1.501). The laser beam incidents at the prism at an ...
2 Phase Diagram of 2DES on Liquid Helium
... normal mode spectra are expected to undergo a radical change at the transition from liquid to crystal, the so-called Wigner transition. This difference is due to coupling between 2DES modes and those of liquid helium surface. The experiments are performed for a range of helium film thicknesses 1mm - ...
... normal mode spectra are expected to undergo a radical change at the transition from liquid to crystal, the so-called Wigner transition. This difference is due to coupling between 2DES modes and those of liquid helium surface. The experiments are performed for a range of helium film thicknesses 1mm - ...
Spin-Resolved Spectroscopic Studies of Topologically Ordered Materials
... It has recently been proposed that band insulators with strong spin-orbit coupling can support a new phase of quantum matter called a ‘topological insulator’. This exotic phase of matter is a subject of intense research because it is predicted to give rise to dissipationless spin currents, axion ele ...
... It has recently been proposed that band insulators with strong spin-orbit coupling can support a new phase of quantum matter called a ‘topological insulator’. This exotic phase of matter is a subject of intense research because it is predicted to give rise to dissipationless spin currents, axion ele ...
CAUTION : Never Look Directly At The Light From A Laser
... each side and find the side with the black emulsion on it. You also have a pair of razor blades taped together, and a straight-edge. Place the straight-edge on the emulsion side of the glass plate, and scratch a pair of lines about 1/2 inch long into the emulsion by drawing the pair of razor blades ...
... each side and find the side with the black emulsion on it. You also have a pair of razor blades taped together, and a straight-edge. Place the straight-edge on the emulsion side of the glass plate, and scratch a pair of lines about 1/2 inch long into the emulsion by drawing the pair of razor blades ...
Comparison of simplified theories in the analysis of the diffraction
... provides de possibility of invoking a large number of threads in order to execute operations over a big amount of data. These threads are arranged into blocks of 256×2, and the number of blocks is established by the resources of the GPU. The difference between modern multi-core CPUs and GPUs archite ...
... provides de possibility of invoking a large number of threads in order to execute operations over a big amount of data. These threads are arranged into blocks of 256×2, and the number of blocks is established by the resources of the GPU. The difference between modern multi-core CPUs and GPUs archite ...
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... opological defect lines play a prominent role in many scientific fields1–15. For example, optical orbital angular momentum transfer can be enabled by optical vortices, ‘‘dark thread’’ singular lines around which the light’s momentum swirls2–4. State of the art displays with unprecedented refresh rat ...
... opological defect lines play a prominent role in many scientific fields1–15. For example, optical orbital angular momentum transfer can be enabled by optical vortices, ‘‘dark thread’’ singular lines around which the light’s momentum swirls2–4. State of the art displays with unprecedented refresh rat ...
META10 Ogut
... presented for Lv = 140 nm, 150 nm, and 160 nm, respectively. A linearly polarized diffractionlimited radiation is incident upon the antenna at αpol = 0◦ , 30◦ , 45◦ , 60◦ , 73◦ , 90◦ , 120◦ , 135◦ , and 150◦ . At Lv = 140 nm and Lv = 150 nm, linear, right-hand, and left-hand elliptical polarization ...
... presented for Lv = 140 nm, 150 nm, and 160 nm, respectively. A linearly polarized diffractionlimited radiation is incident upon the antenna at αpol = 0◦ , 30◦ , 45◦ , 60◦ , 73◦ , 90◦ , 120◦ , 135◦ , and 150◦ . At Lv = 140 nm and Lv = 150 nm, linear, right-hand, and left-hand elliptical polarization ...
Developing 100 ps-resolved X-ray structural
... system. The data set for the structural analysis can be measured by the CCD with a 16-bit analog-to-digital converter (ADC). The readout time of the CCD is about 2.5 s. The CCD image has 2048 2048 pixels with a 80 mm 80 mm pixel size. The camera length can be adjusted from 20 mm to 370 mm, and t ...
... system. The data set for the structural analysis can be measured by the CCD with a 16-bit analog-to-digital converter (ADC). The readout time of the CCD is about 2.5 s. The CCD image has 2048 2048 pixels with a 80 mm 80 mm pixel size. The camera length can be adjusted from 20 mm to 370 mm, and t ...
Dirac Fermions and Superconductivity in Homologous Structures
... this ambiguousness can be addressed by the measurement of WAL in a reference sample. This reference sample has to be topologically trivial, but possess similar structure and SOC strength as that of the TI of interest. In our case, the topologically trivial phase (PbSe)5(Bi2Se3)3 is the ideal referen ...
... this ambiguousness can be addressed by the measurement of WAL in a reference sample. This reference sample has to be topologically trivial, but possess similar structure and SOC strength as that of the TI of interest. In our case, the topologically trivial phase (PbSe)5(Bi2Se3)3 is the ideal referen ...
Phase contrast and interference microscopy with the electron
... film; its application is illustrated by examining some negatively stained biological specimens. The results indicate that such an 'electrostatic phase plate' can provide significant improvements in contrast and signal/noise ratio over normal bright field images without loss in resolution. ...
... film; its application is illustrated by examining some negatively stained biological specimens. The results indicate that such an 'electrostatic phase plate' can provide significant improvements in contrast and signal/noise ratio over normal bright field images without loss in resolution. ...
Influence of polarization direction, incidence angle, and geometry on
... [3] Kim K, Yoon S J and Kim D 2006 Opt. Express 14 12419 [4] Wang Q Q, Han J B, Gong H M, Chen D J, Zhao X J, Feng J Y and Ren J J 2006 Adv. Funct. Mater. 16 2405 [5] Neubrech F, Kolb T, Lovrincic R, Fahsold G, Pucci A, Aizpurua J, Cornelius T W, Toimil-Molares M E, Neumann R and Karim S 2006 Appl. ...
... [3] Kim K, Yoon S J and Kim D 2006 Opt. Express 14 12419 [4] Wang Q Q, Han J B, Gong H M, Chen D J, Zhao X J, Feng J Y and Ren J J 2006 Adv. Funct. Mater. 16 2405 [5] Neubrech F, Kolb T, Lovrincic R, Fahsold G, Pucci A, Aizpurua J, Cornelius T W, Toimil-Molares M E, Neumann R and Karim S 2006 Appl. ...
Molecular diffusion at surfaces
... coverage θ. Both derivatives are calculated at T = const. It goes without saying that the lateral interaction changes the value of the pre-exponential factor as well. The above relations account for the origin of the interrelation between surface diffusion and phase transitions in adsorbed layers; o ...
... coverage θ. Both derivatives are calculated at T = const. It goes without saying that the lateral interaction changes the value of the pre-exponential factor as well. The above relations account for the origin of the interrelation between surface diffusion and phase transitions in adsorbed layers; o ...
Reflection high-energy electron diffraction
Reflection high-energy electron diffraction (RHEED) is a technique used to characterize the surface of crystalline materials. RHEED systems gather information only from the surface layer of the sample, which distinguishes RHEED from other materials characterization methods that also rely on diffraction of high-energy electrons. Transmission electron microscopy, another common electron diffraction method samples the bulk of the sample due to the geometry of the system. Low-energy electron diffraction (LEED) is also surface sensitive, but LEED achieves surface sensitivity through the use of low energy electrons.