Photonic crystal slot nanobeam slow light
... distance between the symmetric holes 共650 nm兲, diameter of the holes 共310 nm兲 and the thickness of the membrane 共220 nm兲. Since the nanobeam is intended as a liquid sensor, the bandstructure calculation from MPB is performed for an environment refractive index of 1.333, corresponding to water, and i ...
... distance between the symmetric holes 共650 nm兲, diameter of the holes 共310 nm兲 and the thickness of the membrane 共220 nm兲. Since the nanobeam is intended as a liquid sensor, the bandstructure calculation from MPB is performed for an environment refractive index of 1.333, corresponding to water, and i ...
Combining Photonic Crystal and Optical Monte
... (see Fig. 1). The elevation angle θ ranges from 0◦ to 180◦ with θ-values larger than 90◦ corresponding to photons that impinge on the PhC from the optical glue side instead of the scintillator side. Due to the symmetry of the PhC, the azimuth angle φ was varied from 0◦ to 30◦ for hexagonal and from ...
... (see Fig. 1). The elevation angle θ ranges from 0◦ to 180◦ with θ-values larger than 90◦ corresponding to photons that impinge on the PhC from the optical glue side instead of the scintillator side. Due to the symmetry of the PhC, the azimuth angle φ was varied from 0◦ to 30◦ for hexagonal and from ...
Complex dielectric permittivity and Dipole correlation function
... equilibrium ensemble of the entire sample in the presence of a small perturbing electric field, a field which is unaltered by the presence of the sample. The field must be small so that only terms linear in the field need be retained; equivalently, and are field-independent. It was shown by Nien ...
... equilibrium ensemble of the entire sample in the presence of a small perturbing electric field, a field which is unaltered by the presence of the sample. The field must be small so that only terms linear in the field need be retained; equivalently, and are field-independent. It was shown by Nien ...
Reduction of ocular chromatic aberration by a blue light filtering
... – a quartz cell (CVI Laser, LLC Wavefront Sciences Quartz Cuvette) • shaped as a rectangular cylinder (5 × 19.8 × 34.3 mm) • contained a custom insert to hold the IOL • filled with Balanced Salt Solution ...
... – a quartz cell (CVI Laser, LLC Wavefront Sciences Quartz Cuvette) • shaped as a rectangular cylinder (5 × 19.8 × 34.3 mm) • contained a custom insert to hold the IOL • filled with Balanced Salt Solution ...
1 Indentifying Unknown #M20 via Infrared Spectroscopy, Mass
... incorporated atoms and the strength and polarity of the bonds involved (Rau, 2013). Thus, running infrared radiation on the unknown compound and measuring the absorbance at different wavelengths sheds light on the various bonds between atoms within the compound. Because bonds elicit different absorb ...
... incorporated atoms and the strength and polarity of the bonds involved (Rau, 2013). Thus, running infrared radiation on the unknown compound and measuring the absorbance at different wavelengths sheds light on the various bonds between atoms within the compound. Because bonds elicit different absorb ...
here. - SUNY Oswego
... light is flat which agrees with Galactic Cepheid observations. With an appropriate reddening/extinction error to make the PL linear, LMC Cepheids get hotter at maximum light as the period increases. But Galactic Cepheids have a flat PC relation at maximum light. Preliminary indications are that the ...
... light is flat which agrees with Galactic Cepheid observations. With an appropriate reddening/extinction error to make the PL linear, LMC Cepheids get hotter at maximum light as the period increases. But Galactic Cepheids have a flat PC relation at maximum light. Preliminary indications are that the ...
HIGH - Electrical and Computer Engineering
... the proposed PU-FTC is shown in Fig. 8. It combines a traveling wave optical Mach–Zehnder interferometer and a traveling wave microstrip line circuit. First, for vertical confinement in the optical waveguide, a triple stack structure composed of the lower cladding, core EO polymer (n = 1:65 @ 1.3 m ...
... the proposed PU-FTC is shown in Fig. 8. It combines a traveling wave optical Mach–Zehnder interferometer and a traveling wave microstrip line circuit. First, for vertical confinement in the optical waveguide, a triple stack structure composed of the lower cladding, core EO polymer (n = 1:65 @ 1.3 m ...
Document
... electronic interactions between the d-electrons, the calculations done using this diagrams are more accurate, However, as there are only 2 more electrons in a d3 complex, the interactions are neglicible, but there is small difference between the values calculated by the first method and the second m ...
... electronic interactions between the d-electrons, the calculations done using this diagrams are more accurate, However, as there are only 2 more electrons in a d3 complex, the interactions are neglicible, but there is small difference between the values calculated by the first method and the second m ...
LABORATORY MANUAL (Modern Physics & General Optics) PL – 402 (2013-2014)
... The cathode heated by the filament emits electron in a process called thermionic emission in which electrons near the top of the Fermi surface in the metal penetrate the potential barrier at the surface and escape. The emitted electrons have a distribution of kinetic energies which is approximately ...
... The cathode heated by the filament emits electron in a process called thermionic emission in which electrons near the top of the Fermi surface in the metal penetrate the potential barrier at the surface and escape. The emitted electrons have a distribution of kinetic energies which is approximately ...
Theory and experimental verification of Kapitza-Dirac-Talbot
... Kapitza and Dirac in 1933 [14], but nearly seventy years passed before the idea was experimentally implemented [15]. In contrast to that, the first optical phase grating for atoms was already realized in 1983 [16, 17] when a standing laser light field was tuned near to an atomic resonance in order t ...
... Kapitza and Dirac in 1933 [14], but nearly seventy years passed before the idea was experimentally implemented [15]. In contrast to that, the first optical phase grating for atoms was already realized in 1983 [16, 17] when a standing laser light field was tuned near to an atomic resonance in order t ...
Characteristics of a surface wave produced discharge
... the azimuthal m Surfaguide and a short-circuit (denoted 1 on the drawing) have been assembled to prevent the plasma expansion towards the left part of the arrangement. Another short-circuit (denoted 2 on the drawing) is movable along the discharge tube. It also prevents the plasma expansion towards ...
... the azimuthal m Surfaguide and a short-circuit (denoted 1 on the drawing) have been assembled to prevent the plasma expansion towards the left part of the arrangement. Another short-circuit (denoted 2 on the drawing) is movable along the discharge tube. It also prevents the plasma expansion towards ...
June 4 - The 7th International Conference on Surface Plasmon
... an image with sub-diffraction limited (SDL) resolution [1]. In this seminal paper, Pendry showed that by using a thin metallic slab, only few tens of nanometers thick, which is excited with light near its surface plasmon (SP) resonance frequency, an image with SDL size can be obtained, due to the hi ...
... an image with sub-diffraction limited (SDL) resolution [1]. In this seminal paper, Pendry showed that by using a thin metallic slab, only few tens of nanometers thick, which is excited with light near its surface plasmon (SP) resonance frequency, an image with SDL size can be obtained, due to the hi ...
Double-pass acousto-optic modulator system
... diffracted light beams where the conditions are Bragg matched for a given orientation of the phonon momentum. Note that , and thus i and d, are made large in the diagrams for clarity. The Bragg angle is normally about 1° or less, and the phonon momentum is roughly two orders of magnitude smaller ...
... diffracted light beams where the conditions are Bragg matched for a given orientation of the phonon momentum. Note that , and thus i and d, are made large in the diagrams for clarity. The Bragg angle is normally about 1° or less, and the phonon momentum is roughly two orders of magnitude smaller ...
Experiments in Optics - Workspace
... When two or more waves are superimposed, the resultant amplitude (and hence intensity) depends on the amplitudes and phases of the component waves. This process is known either as interference or diffraction, depending upon the geometry of the particular experiment. When there are a finite number of ...
... When two or more waves are superimposed, the resultant amplitude (and hence intensity) depends on the amplitudes and phases of the component waves. This process is known either as interference or diffraction, depending upon the geometry of the particular experiment. When there are a finite number of ...
