Photon trapping and transfer with solitons *
... split-step Fourier method. The initial condition used for numerical integration is the analytical solution uᐉm of Eq. 共10兲, and we again assume a zero walkoff term in Eq. 共5兲. The extra velocity is imparted to the photon on transfer, not by a walkoff term, but by the moving potential which results f ...
... split-step Fourier method. The initial condition used for numerical integration is the analytical solution uᐉm of Eq. 共10兲, and we again assume a zero walkoff term in Eq. 共5兲. The extra velocity is imparted to the photon on transfer, not by a walkoff term, but by the moving potential which results f ...
AcuityXR Technology Significantly Enhances Lateral Resolution of
... imaged by an optical system. However, this requires that the optical system be perfectly known and that either no noise is present or it is perfectly characterized. Such knowledge of the system is generally impossible to obtain. In addition, such a reconstruction works only on a single image, and do ...
... imaged by an optical system. However, this requires that the optical system be perfectly known and that either no noise is present or it is perfectly characterized. Such knowledge of the system is generally impossible to obtain. In addition, such a reconstruction works only on a single image, and do ...
Giant spin Seebeck effect in a non
... The spin Seebeck effect is observed when a thermal gradient applied to a spin-polarized material leads to a spatially varying transverse spin current in an adjacent non-spin-polarized material, where it gets converted into a measurable voltage. It has been previously observed with a magnitude of mic ...
... The spin Seebeck effect is observed when a thermal gradient applied to a spin-polarized material leads to a spatially varying transverse spin current in an adjacent non-spin-polarized material, where it gets converted into a measurable voltage. It has been previously observed with a magnitude of mic ...
Special Relativity and Quantum Wave Nature of Matter in “Bridge
... In order to observe a particle in the lab-frame, we need it to interact with at least another particle producing a measurable effect. Let us consider a charged particle moving through matter. Independently on the value of its charge, when it crosses the atomic electromagnetic fields of matter, it in ...
... In order to observe a particle in the lab-frame, we need it to interact with at least another particle producing a measurable effect. Let us consider a charged particle moving through matter. Independently on the value of its charge, when it crosses the atomic electromagnetic fields of matter, it in ...
... Since filaments are guided channels of conducting plasma, it has been suggested that filaments can be used to trigger electrical discharges and guide them along the laser beam. The ability to channel lightning away from sensitive areas like nuclear, biological, and chemical plants and airports has b ...
Paper
... dressed condensate above and below the threshold for the matter wave amplification. The optical gain below the threshold has a narrow bandwidth due to the long coherence time of a condensate. This resulted in an extremely slow group velocity for the amplified light. Above the threshold, we observed ...
... dressed condensate above and below the threshold for the matter wave amplification. The optical gain below the threshold has a narrow bandwidth due to the long coherence time of a condensate. This resulted in an extremely slow group velocity for the amplified light. Above the threshold, we observed ...
Fluorescence Fidelity Depends on Filters
... of performance can be achieved only through careful instrument design and the use of highquality and high-performance optical components, such as optical filters. Optical filters transmit and block (via reflection) light over specific, well-defined spectral ranges. Filters with poor transmission, ed ...
... of performance can be achieved only through careful instrument design and the use of highquality and high-performance optical components, such as optical filters. Optical filters transmit and block (via reflection) light over specific, well-defined spectral ranges. Filters with poor transmission, ed ...
Lectures 18-20: Diffraction
... A practical application of the principles we have been discussing is the diffraction grating, which consists of multiple apertures or even multiple lines ruled very close together on a transmissive or reflective surface. To see what the effect of many apertures close together is on a source with mor ...
... A practical application of the principles we have been discussing is the diffraction grating, which consists of multiple apertures or even multiple lines ruled very close together on a transmissive or reflective surface. To see what the effect of many apertures close together is on a source with mor ...
Water-Induced Negative Electron Affinity on Diamond (100)
... complete layer of dissociated water species on diamond is formed, and further dosage causes a decrease in the secondary electron peak. The UPS spectrum 7 with maximum water dosage in Figure 1a shows additional structures (for example, the rising bump at about 10 eV), suggesting that further dosage i ...
... complete layer of dissociated water species on diamond is formed, and further dosage causes a decrease in the secondary electron peak. The UPS spectrum 7 with maximum water dosage in Figure 1a shows additional structures (for example, the rising bump at about 10 eV), suggesting that further dosage i ...
Models of the Atom
... are not equally spaced. The higher the energy level occupied by an electron, the less energy it takes to move from that energy level to the next higher energy level. Slide 11 of 26 © Copyright Pearson Prentice Hall ...
... are not equally spaced. The higher the energy level occupied by an electron, the less energy it takes to move from that energy level to the next higher energy level. Slide 11 of 26 © Copyright Pearson Prentice Hall ...
Chapter 6 Electronic Structure of Atoms
... In 1800s Hertz started kicking electrons with EM radiation Structure Prentice - Intelliome A. S. LLC 2005 ...
... In 1800s Hertz started kicking electrons with EM radiation Structure Prentice - Intelliome A. S. LLC 2005 ...
Interaction- and measurement-free quantum Zeno gates for universal computation
... qubits was in the interacting state, but not which one, thus collapsing the two-qubit state into an entangled state 关26,27兴. While a light pulse containing many photons can have a strong effect on a single atom, the back effect of the atom on the light field is very small. The primary difficulty in ...
... qubits was in the interacting state, but not which one, thus collapsing the two-qubit state into an entangled state 关26,27兴. While a light pulse containing many photons can have a strong effect on a single atom, the back effect of the atom on the light field is very small. The primary difficulty in ...
4.1 Simulated Emission and Photon Amplification
... incoming photons of energy hυ13 = E3 –E1 . (b) Atoms at E3 rapidly decay to the metastable state at energy level E2 by emitting photons or emitting lattice vibrations; hυ32 = E3 –E2 . (c) As the states at E2 are long-lived, they quickly become populated and there is a population inversion between E2 ...
... incoming photons of energy hυ13 = E3 –E1 . (b) Atoms at E3 rapidly decay to the metastable state at energy level E2 by emitting photons or emitting lattice vibrations; hυ32 = E3 –E2 . (c) As the states at E2 are long-lived, they quickly become populated and there is a population inversion between E2 ...
the Workshop Document (3)
... boundary between a liquid and an isotropic solid. In general, for sound waves there are three polarizations, longitudinal and two polarizations of shear; and hence, there could be two reflected waves in addition to the two transmitted waves shown. In this case however, liquid does not support shear ...
... boundary between a liquid and an isotropic solid. In general, for sound waves there are three polarizations, longitudinal and two polarizations of shear; and hence, there could be two reflected waves in addition to the two transmitted waves shown. In this case however, liquid does not support shear ...
Alkali D Line Data
... In this reference we present many of the physical and optical properties of 87 Rb that are relevant to various quantum optics experiments. In particular, we give parameters that are useful in treating the mechanical effects of light on 87 Rb atoms. The measured numbers are given with their original ...
... In this reference we present many of the physical and optical properties of 87 Rb that are relevant to various quantum optics experiments. In particular, we give parameters that are useful in treating the mechanical effects of light on 87 Rb atoms. The measured numbers are given with their original ...
Charge-density analysis of an iron–sulfur protein at an ultra
... conventional protein X-ray analyses at 3.0–1.5 Å resolution, in which amino acids are fitted into atomically unresolved electron-density maps and refinement calculations are performed under strong restraints1,2. Therefore, we usually supplement the information on hydrogen atoms and valence electrons ...
... conventional protein X-ray analyses at 3.0–1.5 Å resolution, in which amino acids are fitted into atomically unresolved electron-density maps and refinement calculations are performed under strong restraints1,2. Therefore, we usually supplement the information on hydrogen atoms and valence electrons ...
PHYSICAL SETTING CHEMISTRY
... Base your answers to questions 70 through 72 on the information below. Carbon and oxygen are examples of elements that exist in more than one form in the same phase. Graphite and diamond are two crystalline arrangements for carbon. The crystal structure of graphite is organized in layers. The bonds ...
... Base your answers to questions 70 through 72 on the information below. Carbon and oxygen are examples of elements that exist in more than one form in the same phase. Graphite and diamond are two crystalline arrangements for carbon. The crystal structure of graphite is organized in layers. The bonds ...
Silicon as an intermediary between renewable
... expensive and hazardous handling during the transport and storage of the hydrogen. The problem is that large areas of our globe are lacking water! Other hydrogen sources, such as metal hydrides, are less efficient. ...
... expensive and hazardous handling during the transport and storage of the hydrogen. The problem is that large areas of our globe are lacking water! Other hydrogen sources, such as metal hydrides, are less efficient. ...
Chemistry - Volusia County Schools
... Parts of the Curriculum Map Body of Knowledge: the broadest organizational structure used to group content and concepts within the curriculum map Pacing: time frames created by teacher committees, using EOC data, within which the course should be taught in preparation for the Biology EOC Measurement ...
... Parts of the Curriculum Map Body of Knowledge: the broadest organizational structure used to group content and concepts within the curriculum map Pacing: time frames created by teacher committees, using EOC data, within which the course should be taught in preparation for the Biology EOC Measurement ...
Two-dimensional electron gas in InGaAs/ InAlAs quantum wells E. Diez
... however, −1 becomes independent of d. From samples with d = 50 nm but different Nt and Nb, we found −1 to be also independent of the doping densities, as is shown, for example, in the inset 共a兲 of Fig. 3, where −1 is plotted against Nt at d = 50 nm. Our findings indicate that, for d 艌 50 nm, the ...
... however, −1 becomes independent of d. From samples with d = 50 nm but different Nt and Nb, we found −1 to be also independent of the doping densities, as is shown, for example, in the inset 共a兲 of Fig. 3, where −1 is plotted against Nt at d = 50 nm. Our findings indicate that, for d 艌 50 nm, the ...
One-Particle Density Matrix Functional for Correlation in Molecular
... termine the ground-state energy by minimizing an energy functional with respect to the electronic charge density [2]. Unfortunately, this functional is not known exactly and attempts to construct it have not been successful due to the strong nonlocality of the kinetic energy term. Because the intera ...
... termine the ground-state energy by minimizing an energy functional with respect to the electronic charge density [2]. Unfortunately, this functional is not known exactly and attempts to construct it have not been successful due to the strong nonlocality of the kinetic energy term. Because the intera ...
Elements compounds and mixtures
... i.e. it has a fix boiling point. An impure liquid could boil higher than the expected boiling point and over a range of temperature. – A pure substance melts quite sharply at the melting point. An impure solid melts below its expected melting point and more slowly over a wider temperature range. ...
... i.e. it has a fix boiling point. An impure liquid could boil higher than the expected boiling point and over a range of temperature. – A pure substance melts quite sharply at the melting point. An impure solid melts below its expected melting point and more slowly over a wider temperature range. ...
X-ray fluorescence
X-ray fluorescence (XRF) is the emission of characteristic ""secondary"" (or fluorescent) X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis, particularly in the investigation of metals, glass, ceramics and building materials, and for research in geochemistry, forensic science and archaeology.