Etching of Niobium Sample Placed on Superconducting Radio
... discharge configurations (a) long wavelength asymmetric capacitively coupled RF discharge, where the wavelength exceeds the cavity length by an order of magnitude and (b) short wavelength coaxial cavity microwave discharge, where the wavelength corresponds to the similar order as iris to iris distan ...
... discharge configurations (a) long wavelength asymmetric capacitively coupled RF discharge, where the wavelength exceeds the cavity length by an order of magnitude and (b) short wavelength coaxial cavity microwave discharge, where the wavelength corresponds to the similar order as iris to iris distan ...
Fiber Optic Sensors and Their Applications
... interferometer, the light is split into two beams, where one beam is exposed to the sensing environment and undergoes a phase shift and the other is isolated from the sensing environment and is used for as a reference. Once the beams are recombined, they interfere with each other. Mach-Zehnder, Mich ...
... interferometer, the light is split into two beams, where one beam is exposed to the sensing environment and undergoes a phase shift and the other is isolated from the sensing environment and is used for as a reference. Once the beams are recombined, they interfere with each other. Mach-Zehnder, Mich ...
a flat high-frequency scanning micromirror - EECS: www
... over 200 million cycles without any noticeable degradation in performance, but this strain may be too high for acceptable longterm reliability. Future designs will use wider, longer hinges to reduce the maximum strain while retaining the same stiffness. ...
... over 200 million cycles without any noticeable degradation in performance, but this strain may be too high for acceptable longterm reliability. Future designs will use wider, longer hinges to reduce the maximum strain while retaining the same stiffness. ...
Conference title, upper and lower case, bolded, 18 - 5G
... colored Small Form-factor Pluggable (SFPs) in the BBUs and RRHs makes wavelength management difficult for the mobile operator [2]. Also, operations administration and management (OAM) aspects have to be taken into account in parallel with transport performance in order to have key performance indica ...
... colored Small Form-factor Pluggable (SFPs) in the BBUs and RRHs makes wavelength management difficult for the mobile operator [2]. Also, operations administration and management (OAM) aspects have to be taken into account in parallel with transport performance in order to have key performance indica ...
Living specimen tomography by digital holographic
... organelles is deemed to bring valuable information about cells morphology, cellular internal processes or organelles spatial distribution. A good review of the available techniques and refractive indices in the literature can be found in Ref. 1. Besides the techniques quoted in Ref. 1, different app ...
... organelles is deemed to bring valuable information about cells morphology, cellular internal processes or organelles spatial distribution. A good review of the available techniques and refractive indices in the literature can be found in Ref. 1. Besides the techniques quoted in Ref. 1, different app ...
Transmission Electron Microscopy
... - High spatial resolution: The main limiting factor on optical microscopy maximum spatial resolution (10-7 m scale) is related to the diffraction limit according to the Rayleigh criterion (δ ~ 0.61⋅λ), which limits the spatial resolution to the wavelength. The use of highenergy electrons on TEM, i.e ...
... - High spatial resolution: The main limiting factor on optical microscopy maximum spatial resolution (10-7 m scale) is related to the diffraction limit according to the Rayleigh criterion (δ ~ 0.61⋅λ), which limits the spatial resolution to the wavelength. The use of highenergy electrons on TEM, i.e ...
Time domain thermoreflectance 1.0: Fundamentals
... objective. Perfect surface is dark. Defects, dust are bright. – Sample position is determined by focused image on the camera. When the sample is in focus, the sample is fobj away from the front principal plane of the objective lens. ...
... objective. Perfect surface is dark. Defects, dust are bright. – Sample position is determined by focused image on the camera. When the sample is in focus, the sample is fobj away from the front principal plane of the objective lens. ...
Two-dimensional modulational instability in photorefractive media M Saffman , Glen McCarthy
... beams in a photorefractive medium: equations (2), (3). For simplicity and comparison with the experimental conditions discussed below we only considered the frequency degenerate ( = 0) and short Debye length (α = ξ = 0) limit. We also assumed the lack of a photogalvanic effect (E ph = 0). We used a ...
... beams in a photorefractive medium: equations (2), (3). For simplicity and comparison with the experimental conditions discussed below we only considered the frequency degenerate ( = 0) and short Debye length (α = ξ = 0) limit. We also assumed the lack of a photogalvanic effect (E ph = 0). We used a ...
Optical laser beam scanner lens relay system
... with standard, i.e. commonly available lenses. Nevertheless, a very good performance can be obtained with a little bit of care in the design. Even a very simple design using achromats is adequate, although significantly improved performance can be obtained if meniscus lenses are added. The general r ...
... with standard, i.e. commonly available lenses. Nevertheless, a very good performance can be obtained with a little bit of care in the design. Even a very simple design using achromats is adequate, although significantly improved performance can be obtained if meniscus lenses are added. The general r ...
Introduction to Mirrors and Lenses
... paraxial focal point is located a distance of one-half the radius of curvature from the point on the mirror where the optical axis intersects the mirror. The word “paraxial” comes from the Greek “para” or “par” meaning “at the side of, or beside, and axial.” Thus paraxial means beside the axis. Anot ...
... paraxial focal point is located a distance of one-half the radius of curvature from the point on the mirror where the optical axis intersects the mirror. The word “paraxial” comes from the Greek “para” or “par” meaning “at the side of, or beside, and axial.” Thus paraxial means beside the axis. Anot ...
X-Ray and Neutron Reflectivity - Physik der molekularen und
... re = 2.818 × 10−15 m is the classical electron radius, ρe is the electron density of the material, and µx is the absorption length. With δ > 0 we find that n < 1, which leads to the phenomenon√of so-called total external reflection for incident angles αi below the critical angle αc = 2δ. Typical val ...
... re = 2.818 × 10−15 m is the classical electron radius, ρe is the electron density of the material, and µx is the absorption length. With δ > 0 we find that n < 1, which leads to the phenomenon√of so-called total external reflection for incident angles αi below the critical angle αc = 2δ. Typical val ...
Supplementary Methods and References
... onto the camera sCMOS1 (pco.edge, PCO-TECH). To avoid double transmission (i.e., the reflected light at coverslip/air interface passing through the sample), we used a right-angle prism (Edmund Optics) on top of the coverslip with immersion oil (n = 1.515) in between to deflect the light outside the ...
... onto the camera sCMOS1 (pco.edge, PCO-TECH). To avoid double transmission (i.e., the reflected light at coverslip/air interface passing through the sample), we used a right-angle prism (Edmund Optics) on top of the coverslip with immersion oil (n = 1.515) in between to deflect the light outside the ...
Analysis of the detective quantum efficiency of
... The resulting combined MTF, T,,(f), is given by the magnitude of the Fourier transform of L,(x). It should be noted that the effect of fl,,““’as well as the fact that the transmittancesdecreaseas a function of ‘angle,actually reducesthe LSF width, and therefore improves the MTF at the ...
... The resulting combined MTF, T,,(f), is given by the magnitude of the Fourier transform of L,(x). It should be noted that the effect of fl,,““’as well as the fact that the transmittancesdecreaseas a function of ‘angle,actually reducesthe LSF width, and therefore improves the MTF at the ...
3 The concept of diffraction limit
... When evanescent waves are used instead of free wave propagation, diffraction limit becomes less of a deterrent and this constitutes the near-field optics. For evanescent waves, the amplitudes decay rapidly at least in one of the spacial dimensions, thereby making the respective propagation constant ...
... When evanescent waves are used instead of free wave propagation, diffraction limit becomes less of a deterrent and this constitutes the near-field optics. For evanescent waves, the amplitudes decay rapidly at least in one of the spacial dimensions, thereby making the respective propagation constant ...
Absorption Measurements in Microfluidic Devices using Ring-down Spectroscopy
... picolitre sized volumes with a time response of milliseconds. Fluorescence detection is typically the method of choice due to its very high sensitivity and fast response. However, since many analytes are not naturally fluorescent, labelling protocols may have to be introduced and thereby increase th ...
... picolitre sized volumes with a time response of milliseconds. Fluorescence detection is typically the method of choice due to its very high sensitivity and fast response. However, since many analytes are not naturally fluorescent, labelling protocols may have to be introduced and thereby increase th ...
Nanofabrication via Atom Optics with Chromium
... standing wave. Near the nodes, the force is essentially linearly dependent on position because of the nearly quadratic form of the intensity in this region. Thus, firstorder focusing is realized and the nodes behave as true atom optical lenses.7 To ensure the smallest possible spots or lines, the at ...
... standing wave. Near the nodes, the force is essentially linearly dependent on position because of the nearly quadratic form of the intensity in this region. Thus, firstorder focusing is realized and the nodes behave as true atom optical lenses.7 To ensure the smallest possible spots or lines, the at ...
Effect of Macroscopic Structure in Iridescent Color
... In Fig. 5, we show this effect by a simple simulation where light is incident perpendicularly on the regular array of rods. The reflection intensity is calculated by adding the amplitude of each scattered wave with the phase factor in the Fraunhofer region under the assumption that the multiple refl ...
... In Fig. 5, we show this effect by a simple simulation where light is incident perpendicularly on the regular array of rods. The reflection intensity is calculated by adding the amplitude of each scattered wave with the phase factor in the Fraunhofer region under the assumption that the multiple refl ...
Input
... transmitting enormous amounts of information. In order to realize the full potential of optical masers in com ...
... transmitting enormous amounts of information. In order to realize the full potential of optical masers in com ...
