Generation of Repumping Light for Ultracold Strontium Experiments
... Ultracold atoms serve numerous purposes in experimental physics. They act as a controlled, precise analog to electrons in ionic lattices, allowing the study of many-body quantum mechanical systems. Ultracold atom systems are also ideal for investigating the quantum dynamics of single- and multi-comp ...
... Ultracold atoms serve numerous purposes in experimental physics. They act as a controlled, precise analog to electrons in ionic lattices, allowing the study of many-body quantum mechanical systems. Ultracold atom systems are also ideal for investigating the quantum dynamics of single- and multi-comp ...
ELEC425 lab 5
... maintaining the alignment of discrete micro-optic components under extreme conditions. However, this type of device has an advantage over the evanescent wave coupler in that the modal content of the input fiber is preserved in the output fibers. When the cores of two fibers are close together, the e ...
... maintaining the alignment of discrete micro-optic components under extreme conditions. However, this type of device has an advantage over the evanescent wave coupler in that the modal content of the input fiber is preserved in the output fibers. When the cores of two fibers are close together, the e ...
Chapter 30 The Law of Reflection
... light travels in a straight line. The wavelength of light is so small that in a relatively short distance away from the point source of light, the waves appear plane. Even if the source of light is not a point, when we are sufficiently far away from the source, the waves are effectively plane. In al ...
... light travels in a straight line. The wavelength of light is so small that in a relatively short distance away from the point source of light, the waves appear plane. Even if the source of light is not a point, when we are sufficiently far away from the source, the waves are effectively plane. In al ...
guide to thin section microscopy - Mineralogical Society of America
... (Cleavage, fracture, deformation and recrystallization phenomena), 3.4 (Inclusions, intergrowths, alteration products) and 4.2.3 (Double refraction). Otherwise, only minor editorial modifications have been made, including the replacement of some photomicrographs. Chapter 1.6 has been reorganized to ...
... (Cleavage, fracture, deformation and recrystallization phenomena), 3.4 (Inclusions, intergrowths, alteration products) and 4.2.3 (Double refraction). Otherwise, only minor editorial modifications have been made, including the replacement of some photomicrographs. Chapter 1.6 has been reorganized to ...
SERIES-PARALLEL DC CIRCUITS
... The first configuration to be analyzed using the superposition theorem appears in Fig. 3.1. The currents I1, I2 and I3 will be determined by considering the effects of E1 and E2 and then adding the resulting levels algebraically. ...
... The first configuration to be analyzed using the superposition theorem appears in Fig. 3.1. The currents I1, I2 and I3 will be determined by considering the effects of E1 and E2 and then adding the resulting levels algebraically. ...
Two types of single-beam deflection and asymmetric transmission in
... According to [4], the main role of dispersion is to block coupling and transmission for an undesired range of the tangential wavenumber and provide coupling for a desired one. In line with Lorentz reciprocity, it can even be realized only due to the effect of diffractions. In contrast with the previ ...
... According to [4], the main role of dispersion is to block coupling and transmission for an undesired range of the tangential wavenumber and provide coupling for a desired one. In line with Lorentz reciprocity, it can even be realized only due to the effect of diffractions. In contrast with the previ ...
Characterization of high-finesse mirrors: Loss, phase shifts, and
... length between matter and field, to build up the optical power, to maintain a well-defined mode structure, and to study the extreme nonlinear optics and quantum mechanics associated with the large field of a single photon for small cavity volumes 关1兴. In most situations, a better understanding of ca ...
... length between matter and field, to build up the optical power, to maintain a well-defined mode structure, and to study the extreme nonlinear optics and quantum mechanics associated with the large field of a single photon for small cavity volumes 关1兴. In most situations, a better understanding of ca ...
Microscopic Probing and Manipulation of Ultracold
... have become available that provide the unique opportunity to experimentally realize and investigate quantum many-body physics in a very controlled way [1, 2]. In contrast to solid state many-body systems, dilute gases of fermionic atoms - cooled down to nanokelvin temperatures and confined in magnet ...
... have become available that provide the unique opportunity to experimentally realize and investigate quantum many-body physics in a very controlled way [1, 2]. In contrast to solid state many-body systems, dilute gases of fermionic atoms - cooled down to nanokelvin temperatures and confined in magnet ...
Experimental Verification of n = 0 Structures for Visible Light
... with different widths, excited in the region around the center of the waveguide indicated by the dashed lines in (d). Narrower waveguides show cutoff at a wavelength that monotonically decreases with waveguide width. At the cutoff wavelength, the CL emission is strongly enhanced. (j) Simulation resu ...
... with different widths, excited in the region around the center of the waveguide indicated by the dashed lines in (d). Narrower waveguides show cutoff at a wavelength that monotonically decreases with waveguide width. At the cutoff wavelength, the CL emission is strongly enhanced. (j) Simulation resu ...
Quantum Effects in Atomic Nanofabrication Using Light Forces
... wards higher dimensions, smaller feature sizes and smaller feature spacings. The extension to two dimensional structures was achieved by using two perpendicularly arranged orthogonally polarized standing waves. The resulting light pattern represents a square lattice and leads to a corresponding chro ...
... wards higher dimensions, smaller feature sizes and smaller feature spacings. The extension to two dimensional structures was achieved by using two perpendicularly arranged orthogonally polarized standing waves. The resulting light pattern represents a square lattice and leads to a corresponding chro ...
Laser cooling and trapping of atoms
... laser cooling. One of the characteristics of optical control of atomic motion is that the speed of atoms can be considerably reduced. Since the spread of velocities of a sample of atoms is directly related to its temperature, the field has been dubbed laser cooling, and this name has persisted throug ...
... laser cooling. One of the characteristics of optical control of atomic motion is that the speed of atoms can be considerably reduced. Since the spread of velocities of a sample of atoms is directly related to its temperature, the field has been dubbed laser cooling, and this name has persisted throug ...
Interferometry
Interferometry is a family of techniques in which waves, usually electromagnetic, are superimposed in order to extract information about the waves. Interferometry is an important investigative technique in the fields of astronomy, fiber optics, engineering metrology, optical metrology, oceanography, seismology, spectroscopy (and its applications to chemistry), quantum mechanics, nuclear and particle physics, plasma physics, remote sensing, biomolecular interactions, surface profiling, microfluidics, mechanical stress/strain measurement, and velocimetry.Interferometers are widely used in science and industry for the measurement of small displacements, refractive index changes and surface irregularities. In analytical science, interferometers are used in continuous wave Fourier transform spectroscopy to analyze light containing features of absorption or emission associated with a substance or mixture. An astronomical interferometer consists of two or more separate telescopes that combine their signals, offering a resolution equivalent to that of a telescope of diameter equal to the largest separation between its individual elements.