Design and performance of a dual-laser
... absorption line and a section of low-absorption baseline to either side of the line, and then reduce the laser current to below threshold on each sweep to measure the signal at zero light output. The detected laser sweeps are averaged and then fit with combination of laser intensity baseline forms a ...
... absorption line and a section of low-absorption baseline to either side of the line, and then reduce the laser current to below threshold on each sweep to measure the signal at zero light output. The detected laser sweeps are averaged and then fit with combination of laser intensity baseline forms a ...
Optical Properties of Solids, Second Edition Mark Fox Oxford
... Page 37 Sidenote: The comparison between the calculated absorption coefficient and the measured absorption for the sodium transition is misleading. The atom density (1011 cm−3 ) and line width (100 MHz) were taken from the paper by Slusher et al. in Phys. Rev. A 31, 3512 (1985). However, the line i ...
... Page 37 Sidenote: The comparison between the calculated absorption coefficient and the measured absorption for the sodium transition is misleading. The atom density (1011 cm−3 ) and line width (100 MHz) were taken from the paper by Slusher et al. in Phys. Rev. A 31, 3512 (1985). However, the line i ...
Other photon-lithographies
... different deflections of mirror surfaces. • Similar to DMDs (digital micro-mirror devices) that has been widely used in video projectors. • The reflected light pattern is imaged through a de-magnifying optical system onto photo-resist. • Unlike laser direct write, SLM can use pulsed laser with short ...
... different deflections of mirror surfaces. • Similar to DMDs (digital micro-mirror devices) that has been widely used in video projectors. • The reflected light pattern is imaged through a de-magnifying optical system onto photo-resist. • Unlike laser direct write, SLM can use pulsed laser with short ...
Construction and Validation of a White Light Interferometer
... partial mirror or a grating as shown in figure 1. Each of these beams will travel a different path, until they are recombined before arriving at the detector. The optical path difference between the beams creates a corresponding phase difference between them. It is this phase difference between the ...
... partial mirror or a grating as shown in figure 1. Each of these beams will travel a different path, until they are recombined before arriving at the detector. The optical path difference between the beams creates a corresponding phase difference between them. It is this phase difference between the ...
1. Introduction - About the journal
... strength, altitude, humidity, atmospheric pressure, etc. Some methods leading to its calculation are presented in [5], [6] or [7]. For a homogenous turbulent field, which can be assumed for near-ground horizontal-path propagation, the refractive-index structure parameter is constant. The scintillati ...
... strength, altitude, humidity, atmospheric pressure, etc. Some methods leading to its calculation are presented in [5], [6] or [7]. For a homogenous turbulent field, which can be assumed for near-ground horizontal-path propagation, the refractive-index structure parameter is constant. The scintillati ...
Fabry-Perot Interferometer FABRYPEROT.TEX KB 20020122
... wavelength of the light and the plate geometry are fulfilled, otherwise the light is more or less blocked. These conditions can be adjusted by changing the wavelength and/or the geometry. Thus Fabry-Perot plates can be used to measure or to control light wavelengths or to measure geometric propertie ...
... wavelength of the light and the plate geometry are fulfilled, otherwise the light is more or less blocked. These conditions can be adjusted by changing the wavelength and/or the geometry. Thus Fabry-Perot plates can be used to measure or to control light wavelengths or to measure geometric propertie ...
Stereochemistry at Tetrahedral Centers
... • You are a chiral object. Look in a mirror and raise your right hand. Your mirror image raises his or her left hand. • You can test whether two objects are identical by seeing if they are superimposable. • Chirality is important in molecules. – Because two chiral molecules are mirror images, they w ...
... • You are a chiral object. Look in a mirror and raise your right hand. Your mirror image raises his or her left hand. • You can test whether two objects are identical by seeing if they are superimposable. • Chirality is important in molecules. – Because two chiral molecules are mirror images, they w ...
SURFACE ELECTROMAGNETIC WAVES IN FINITE
... shape of the surface modes curves, whereas only affects the values of characteristic frequencies ω01,02 and ωs1,s2 . It should be noted that the acoustic surface mode tends asymptotically to the frequency ωs1 , whereas below this frequency it changes monotonously along the vacuum light line. At the ...
... shape of the surface modes curves, whereas only affects the values of characteristic frequencies ω01,02 and ωs1,s2 . It should be noted that the acoustic surface mode tends asymptotically to the frequency ωs1 , whereas below this frequency it changes monotonously along the vacuum light line. At the ...
Penumbral thermal structure below the visible surface
... deeper or higher layers of the solar atmosphere by observing different wavelengths (Chandrasekhar & Breen 1946). The observed surface of the Sun (see Figure 9 in Borrero et al. 2016) is located about 70 − 80 km deeper at 1565 nm (near-infrared) than at 630 nm (visible): z(τ15 = 1) − z(τ6 = 1) ≈ 70 − ...
... deeper or higher layers of the solar atmosphere by observing different wavelengths (Chandrasekhar & Breen 1946). The observed surface of the Sun (see Figure 9 in Borrero et al. 2016) is located about 70 − 80 km deeper at 1565 nm (near-infrared) than at 630 nm (visible): z(τ15 = 1) − z(τ6 = 1) ≈ 70 − ...
