Diffraction Grating Handbook
... optical recording hardware, as well as their environmental conditions, be controlled to the very limit of that which is physically possible. A lower degree of accuracy results in gratings that are ornamental but have little technical or scientific value. The challenge to produce precision diffractio ...
... optical recording hardware, as well as their environmental conditions, be controlled to the very limit of that which is physically possible. A lower degree of accuracy results in gratings that are ornamental but have little technical or scientific value. The challenge to produce precision diffractio ...
Diffraction Grating Handbook
... composition of and processes in stars and planetary atmospheres, as well as offer clues to the large-scale motions of objects in the universe. In chemistry, toxicology and forensic science, grating-based instruments are used to determine the presence and concentration of chemical species in samples. ...
... composition of and processes in stars and planetary atmospheres, as well as offer clues to the large-scale motions of objects in the universe. In chemistry, toxicology and forensic science, grating-based instruments are used to determine the presence and concentration of chemical species in samples. ...
azu_td_9829319_sip1_
... films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colo ...
... films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter face, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colo ...
Fused Silica Transmission Gratings
... Another important distinction is between reflection gratings and transmission gratings. While reflection gratings diffract light back into the plane of incidence, transmission gratings diffract the light into the opposite half-space. Where gratings are used to provide retroreflected feedback (i.e. g ...
... Another important distinction is between reflection gratings and transmission gratings. While reflection gratings diffract light back into the plane of incidence, transmission gratings diffract the light into the opposite half-space. Where gratings are used to provide retroreflected feedback (i.e. g ...
The Effect of Temperature and Solution pH on the Nucleation of
... magnification was used, focusing on only a small portion of the well at a time, so that individual crystals could be more easily viewed and measured. Five crystals per well were randomly selected, and the distance between parallel {110} faces and the distance between the apexes of the {101} faces we ...
... magnification was used, focusing on only a small portion of the well at a time, so that individual crystals could be more easily viewed and measured. Five crystals per well were randomly selected, and the distance between parallel {110} faces and the distance between the apexes of the {101} faces we ...
JHEP07(2007)083 - IHEP Diffractive Group
... take this requirement into account, considering such effects as a kind of “fine structure” which is beyond the accuracy level we adopted. It is shown in [32] that the assumption of the linearity of Regge trajectories leads to the situation when the diffractive pattern at high energy (anti)proton-pro ...
... take this requirement into account, considering such effects as a kind of “fine structure” which is beyond the accuracy level we adopted. It is shown in [32] that the assumption of the linearity of Regge trajectories leads to the situation when the diffractive pattern at high energy (anti)proton-pro ...
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... 2011 b 0211, 2022 N 0222, 1013 N 0113. Unfortunately, some later descriptions of the quartz crystal structure have not followed this convention (e.g., discussion by Heaney et al., 1994, p 8) which is critical for an unequivocal definition of crystal orientation, as well as regarding physical properti ...
... 2011 b 0211, 2022 N 0222, 1013 N 0113. Unfortunately, some later descriptions of the quartz crystal structure have not followed this convention (e.g., discussion by Heaney et al., 1994, p 8) which is critical for an unequivocal definition of crystal orientation, as well as regarding physical properti ...
Length Scales Analysis of Wave Scattering from Rough Surfaces
... altitudes) also plays an important role. To calculate the intensity of the scattered wave, we use r = 0 and r as the lower and upper limits of the integral respectively, where r and ξ have the same order of magnitude. For the case r x, the correlated function and the integrand will be zero. On the ...
... altitudes) also plays an important role. To calculate the intensity of the scattered wave, we use r = 0 and r as the lower and upper limits of the integral respectively, where r and ξ have the same order of magnitude. For the case r x, the correlated function and the integrand will be zero. On the ...
A few words about possible applications
... important similarity that we will demonstrate later on is the analogy to the Schrodinger equation for electrons and similarity between non-scattering propagation of electrons in crystalline solids and absorption-less propagation of light in photonic crystals under certain conditions. ...
... important similarity that we will demonstrate later on is the analogy to the Schrodinger equation for electrons and similarity between non-scattering propagation of electrons in crystalline solids and absorption-less propagation of light in photonic crystals under certain conditions. ...
Polarization-insensitive high-dispersion total internal reflection
... 3(a) shows that at these smaller grating periods, the characteristic of diffraction efficiency as a function of grating depth changes from a typical sinusoidal behavior to one that is asymptotic. This reduces the available choice for grating period. For long periods, the characteristic of efficiency ...
... 3(a) shows that at these smaller grating periods, the characteristic of diffraction efficiency as a function of grating depth changes from a typical sinusoidal behavior to one that is asymptotic. This reduces the available choice for grating period. For long periods, the characteristic of efficiency ...
Holographic Optical Beam-Steering (HOBS)
... (lasercom). Lasercom is superior to other methods of wireless communication with respect to data transfer rates and transmission security because it is very difficult to jam the beam or intercept data [Cadogan and Mulholland 1996; Henniger and Wilfert 2010][Ghuman and Willebrand 2002, pg. 2,5][Majum ...
... (lasercom). Lasercom is superior to other methods of wireless communication with respect to data transfer rates and transmission security because it is very difficult to jam the beam or intercept data [Cadogan and Mulholland 1996; Henniger and Wilfert 2010][Ghuman and Willebrand 2002, pg. 2,5][Majum ...
Design and fabrication of blazed binary diffractive - HAL
... Diffractive optical elements have a variety of applications in (micro-) optical systems for beam shaping, deflecting, collimating, or imaging. The interest in diffractive optical elements is triggered by the availability of lithographic fabrication techniques. For the best performance, it is necessa ...
... Diffractive optical elements have a variety of applications in (micro-) optical systems for beam shaping, deflecting, collimating, or imaging. The interest in diffractive optical elements is triggered by the availability of lithographic fabrication techniques. For the best performance, it is necessa ...
CMS
... Technically, our analyses replicate in part what other groups do (e.g. W selection from EWK, jets from QCD, etc) We look at corners of the phase space that the mainstream usually doesn’t look at: for example low pT end of the DY spectrum, quiet detector, etc Most of our topics are prime start-up top ...
... Technically, our analyses replicate in part what other groups do (e.g. W selection from EWK, jets from QCD, etc) We look at corners of the phase space that the mainstream usually doesn’t look at: for example low pT end of the DY spectrum, quiet detector, etc Most of our topics are prime start-up top ...
Applications of Random Nonlinear Photonic Crystals Based
... are commonly called photonic crystals (PC) [1]. They are characterized by the optical band structure with band gaps and transmission bands where propagation of waves is either forbidden or allowed. The most common case of these structures is dielectric mirrors and anti-reflection coatings that were ...
... are commonly called photonic crystals (PC) [1]. They are characterized by the optical band structure with band gaps and transmission bands where propagation of waves is either forbidden or allowed. The most common case of these structures is dielectric mirrors and anti-reflection coatings that were ...
ELECTRO-OPTIC DIFFRACTION GRATING EMPLOYING
... Electro-optic diffraction modulation was demonstrated by patterning one of the two ITO films into an interdigitated design, done via standard photolithography techniques for initial experimental verification, and via focused ion beam milling for sub-micron scale electrodes. An electrical potential d ...
... Electro-optic diffraction modulation was demonstrated by patterning one of the two ITO films into an interdigitated design, done via standard photolithography techniques for initial experimental verification, and via focused ion beam milling for sub-micron scale electrodes. An electrical potential d ...
Scattering maolecular physics
... and Leonid Mandelstam in crystals[2]. The effect is sometimes called Smekal-Raman effect due to the prediction by Adolf Smekal (de).[3] When light is scattered from an atom or molecule, most photons are elastically scattered (Rayleigh scattering), such that the scattered photons have the same energy ...
... and Leonid Mandelstam in crystals[2]. The effect is sometimes called Smekal-Raman effect due to the prediction by Adolf Smekal (de).[3] When light is scattered from an atom or molecule, most photons are elastically scattered (Rayleigh scattering), such that the scattered photons have the same energy ...
Optical properties scattering - IMT
... surface microstructure and then integrate over the larger scale structure. If the surface isn t smooth, the scattering is incoherent. If the surfaces are smooth, then we use Snell s Law and angle-of-incidenceequals-angle-of-reflection. ...
... surface microstructure and then integrate over the larger scale structure. If the surface isn t smooth, the scattering is incoherent. If the surfaces are smooth, then we use Snell s Law and angle-of-incidenceequals-angle-of-reflection. ...
Determination of the Free Neutron Lifetime
... standard model. Such tests are highly complementary to information that is anticipated from the LHC. Given its importance, it is disturbing that the most accurate determinations of the neutron lifetime are discrepant. The neutron lifetime has been measured by a decay-in-flight method known as the “b ...
... standard model. Such tests are highly complementary to information that is anticipated from the LHC. Given its importance, it is disturbing that the most accurate determinations of the neutron lifetime are discrepant. The neutron lifetime has been measured by a decay-in-flight method known as the “b ...
The Development of Femtosecond Electron Diffraction for
... The evolution of material structures is governed by the making and breaking of chemical bonds and the rearrangement of atoms, which occurs on the time scale of an atomic vibrational period, hundreds of femtoseconds. Atomic motion on this time scale ultimately determines the course of phase transitio ...
... The evolution of material structures is governed by the making and breaking of chemical bonds and the rearrangement of atoms, which occurs on the time scale of an atomic vibrational period, hundreds of femtoseconds. Atomic motion on this time scale ultimately determines the course of phase transitio ...
On the small-angle X-ray scattering of rigid-rod
... and perfection in fibres of rigid-rod polymers occurs so as to produce crystal boundaries other than parallel and normal to the fibre axis, as illustrated in Figure 5b. Hence, the interface between three-dimensional and twodimensional materials is at an angle to the fibre axis, so that the crystalli ...
... and perfection in fibres of rigid-rod polymers occurs so as to produce crystal boundaries other than parallel and normal to the fibre axis, as illustrated in Figure 5b. Hence, the interface between three-dimensional and twodimensional materials is at an angle to the fibre axis, so that the crystalli ...
A Study in Hen Egg White Lysozyme Crystal Growth
... This study concluded that, “Of the crystallization parameters supersaturation, temperature and pH, it is pH that has the strongest effect on crystal number and size, while for the axial ratio both pH and supersaturation exhibit strong influences” (Judge, et al., in press). X-ray diffraction is anoth ...
... This study concluded that, “Of the crystallization parameters supersaturation, temperature and pH, it is pH that has the strongest effect on crystal number and size, while for the axial ratio both pH and supersaturation exhibit strong influences” (Judge, et al., in press). X-ray diffraction is anoth ...
The Theory of Diffraction Tomography
... refractive index distribution. The real part of the refractive index accounts for refraction of light and the imaginary part causes attenuation. Features in the refractive index distribution that are comparable in size to the wavelength of the light cause diffraction, i.e. the wavelike properties of ...
... refractive index distribution. The real part of the refractive index accounts for refraction of light and the imaginary part causes attenuation. Features in the refractive index distribution that are comparable in size to the wavelength of the light cause diffraction, i.e. the wavelike properties of ...
Two-color cross-correlation in small-angle static light
... be expressed in a more usual way, as a function of the spatial polar coordinates ~in the sensor plane! r 1 , r 2 , D f : g I 5 g I (r 1 ,r 2 ,D f ). Although, as already pointed out, the statistical properties of the speckle fields are invariant under rotation about the optical axis, they are not in ...
... be expressed in a more usual way, as a function of the spatial polar coordinates ~in the sensor plane! r 1 , r 2 , D f : g I 5 g I (r 1 ,r 2 ,D f ). Although, as already pointed out, the statistical properties of the speckle fields are invariant under rotation about the optical axis, they are not in ...
crystals - MDPI.com
... Figure 1. The structure of the H2TBC ligand determined by X-ray single crystal analysis, 1. (C: dark gray, N: blue, O: red and H: light gray). One of the most difficult steps in engineering MOFs is finding the correct synthetic parameters that will yield the desired structure. Parameters such as the ...
... Figure 1. The structure of the H2TBC ligand determined by X-ray single crystal analysis, 1. (C: dark gray, N: blue, O: red and H: light gray). One of the most difficult steps in engineering MOFs is finding the correct synthetic parameters that will yield the desired structure. Parameters such as the ...
APPENDIX C1: PARTIAL WAVE METHOD OF QM SCATTERING
... because we now have identical particles, so the Pauli Exclusion Principle has to be taken into account when including the effects of spin. Also, in the case of p-p scattering there is the (repulsive) Coulomb repulsion in addition to the (attractive) potential well at small separations. At lower ener ...
... because we now have identical particles, so the Pauli Exclusion Principle has to be taken into account when including the effects of spin. Also, in the case of p-p scattering there is the (repulsive) Coulomb repulsion in addition to the (attractive) potential well at small separations. At lower ener ...
Powder diffraction
Powder diffraction is a scientific technique using X-ray, neutron, or electron diffraction on powder or microcrystalline samples for structural characterization of materials.