Volume Holographic Recording and Readout for 90
... for 90-Deg Geometry In this case, the hologram is assumed to be simultaneously recorded and read out in a two-wave mixing geometry, with the interacting waves traveling nominally at 90 deg to each other. The starting point is the Helmholtz equation for the phasor optical field (x,z): ...
... for 90-Deg Geometry In this case, the hologram is assumed to be simultaneously recorded and read out in a two-wave mixing geometry, with the interacting waves traveling nominally at 90 deg to each other. The starting point is the Helmholtz equation for the phasor optical field (x,z): ...
chapter 8 optical pyrometry
... and the optical pyrometer, however. We must be sure that the radiation observed is that being emitted by the test body rather than reflected radiation, since there is no relationship between the temperature of a surface and the radiation it reflects. Also, smoke or fumes between the optical pyromete ...
... and the optical pyrometer, however. We must be sure that the radiation observed is that being emitted by the test body rather than reflected radiation, since there is no relationship between the temperature of a surface and the radiation it reflects. Also, smoke or fumes between the optical pyromete ...
High-speed spectral-domain optical coherence tomography at 1.3
... doublet lens (focal length: 150 mm) onto an InGaAs CCD array line scan camera (Sensors Unlimited Inc., SU512LX). The total photon-to-electron conversion efficiency of the spectrometer was measured to be 0.8 and 0.3 for s- and p-plane polarization states, respectively. The conversion efficiency inclu ...
... doublet lens (focal length: 150 mm) onto an InGaAs CCD array line scan camera (Sensors Unlimited Inc., SU512LX). The total photon-to-electron conversion efficiency of the spectrometer was measured to be 0.8 and 0.3 for s- and p-plane polarization states, respectively. The conversion efficiency inclu ...
Gradient and Scattering Forces on a Kerr Nanosphere
... an academic standpoint, the problem is worth pursuing for it involves finding significant behaviors that could accurately account for nonlinear effect, in particular Kerr effect, on the optical trapping force. ...
... an academic standpoint, the problem is worth pursuing for it involves finding significant behaviors that could accurately account for nonlinear effect, in particular Kerr effect, on the optical trapping force. ...
Document
... boundary between air (n ~ 1) and water (n = 1.33) and if angle of incidence = 45°, using Snell's Law the angle of refraction = 32°. The equation holds whether light travels from air to water, or water to air. In general, the light is refracted towards the normal to he boundary on entering the materi ...
... boundary between air (n ~ 1) and water (n = 1.33) and if angle of incidence = 45°, using Snell's Law the angle of refraction = 32°. The equation holds whether light travels from air to water, or water to air. In general, the light is refracted towards the normal to he boundary on entering the materi ...
Nikolai G. Basov - Nobel Lecture
... (I) The creation of quantum frequency oscillators of high stability and the transition to atomic standards of time made it possible to raise the question of solving the problem of the properties of atomic time. Dicke 2 in his paper at the first conference on quantum electronics pointed out the possi ...
... (I) The creation of quantum frequency oscillators of high stability and the transition to atomic standards of time made it possible to raise the question of solving the problem of the properties of atomic time. Dicke 2 in his paper at the first conference on quantum electronics pointed out the possi ...
Water on the Sun: the Sun yields more secrets to
... form, comprising of two atoms only. A number of diatomics, including the OH radical are well known in the Sun’s atmosphere. Anything more complicated is simply blasted apart under the constant bombardment of hot, high velocity atoms. However as the temperature cools, these collisions become less ene ...
... form, comprising of two atoms only. A number of diatomics, including the OH radical are well known in the Sun’s atmosphere. Anything more complicated is simply blasted apart under the constant bombardment of hot, high velocity atoms. However as the temperature cools, these collisions become less ene ...
Fluorescence Fidelity Depends on Filters
... Optical noise manifests itself as a decrease in image contrast between regions of interest (ROIs) where the target fluorophore, which emits fluorescence photons under the appropriate excitation, is located and the surrounding region where no target fluorophore is present. For the case of fluorescen ...
... Optical noise manifests itself as a decrease in image contrast between regions of interest (ROIs) where the target fluorophore, which emits fluorescence photons under the appropriate excitation, is located and the surrounding region where no target fluorophore is present. For the case of fluorescen ...
Optical Parametric Generation Spontaneous parametric down
... the frequencies v1, v2, and v3, respectively. The magnitude of a k vector is nv=c ¼ 2pn=l, and its direction is parallel to the propagation direction. For linearly polarized fields, the index is either o or e polarized. Phase matching occurs for Dk ¼ 0. Collinear phase matching occurs when all k vec ...
... the frequencies v1, v2, and v3, respectively. The magnitude of a k vector is nv=c ¼ 2pn=l, and its direction is parallel to the propagation direction. For linearly polarized fields, the index is either o or e polarized. Phase matching occurs for Dk ¼ 0. Collinear phase matching occurs when all k vec ...
Superprism phenomena in planar photonic crystals
... Finally, the 10 light swing for the change of wavelength from 1290 nm to 1310 nm corresponds to a 0.3 light swing when the wavelength is changed from 1550 nm to 1550.8 nm (ITU grid for 100-GHz separation). To project the possible performance of the superprism in a WDM system, we extrapolated our res ...
... Finally, the 10 light swing for the change of wavelength from 1290 nm to 1310 nm corresponds to a 0.3 light swing when the wavelength is changed from 1550 nm to 1550.8 nm (ITU grid for 100-GHz separation). To project the possible performance of the superprism in a WDM system, we extrapolated our res ...
welsch_harvey_20100526
... particles, and fields --- can be traced to the evolution of solar magnetic fields. Beyond the significant ramifications solar activity has for our society, its many facets are of great scientific interest. The magnetic fields that drive solar activity are generated within the Sun's interior, and can ...
... particles, and fields --- can be traced to the evolution of solar magnetic fields. Beyond the significant ramifications solar activity has for our society, its many facets are of great scientific interest. The magnetic fields that drive solar activity are generated within the Sun's interior, and can ...
