MODIFIED NONLINEAR SCHRÖDINGER EQUATION FOR
... Based on the rigorous development of the nonlinear optics method, we have derived the mode1 equation which describes the propagation of coherent optical pulses in the nonlinear fibres. This equation consists of a combination of the exponential nonlinear Schrodinger equation and the derivative one. I ...
... Based on the rigorous development of the nonlinear optics method, we have derived the mode1 equation which describes the propagation of coherent optical pulses in the nonlinear fibres. This equation consists of a combination of the exponential nonlinear Schrodinger equation and the derivative one. I ...
Matter-wave interferometry: towards antimatter interferometers
... extended source (transverse size σs ) illuminates an N -slit grating G (period D and slit width a) from a distance ys . ...
... extended source (transverse size σs ) illuminates an N -slit grating G (period D and slit width a) from a distance ys . ...
Accelerator Terms
... 2) The field created by a bunch of charged particles as it passes through a beam pipe. The charges induced in the wall of a beam pipe by the leading edge of the bunch have an effect (usually bad) on the tail of the bunch. If the beam is centered, wakefields will cancel each other by symmetry, but if ...
... 2) The field created by a bunch of charged particles as it passes through a beam pipe. The charges induced in the wall of a beam pipe by the leading edge of the bunch have an effect (usually bad) on the tail of the bunch. If the beam is centered, wakefields will cancel each other by symmetry, but if ...
Modern Physics - University of Colorado Boulder
... their energy, you can pick wavelengths that are small enough to image individual atoms! Very cool practical application of quantum physics It turns out that all particles have wavelike properties. Wave-particle duality extends to everything. Neutrons, e.g., have MORE mass, so more momentum, hence sm ...
... their energy, you can pick wavelengths that are small enough to image individual atoms! Very cool practical application of quantum physics It turns out that all particles have wavelike properties. Wave-particle duality extends to everything. Neutrons, e.g., have MORE mass, so more momentum, hence sm ...
AP Physics notes volume #3
... The volume of length x is A ΔX Area multiplied by the change in x position. A = Area = the cross section of a conductor that the current is being carried (flow) through. Let N = number of charge carriers (mobile) per unit volume. Thus the number of carriers per unit volume is NAΔX. Also the charge Q ...
... The volume of length x is A ΔX Area multiplied by the change in x position. A = Area = the cross section of a conductor that the current is being carried (flow) through. Let N = number of charge carriers (mobile) per unit volume. Thus the number of carriers per unit volume is NAΔX. Also the charge Q ...
Diffraction grating has periodic structure that splits and diffracts light
... dark lines. Such gratings can be either transmissive or reflective. Gratings which modulate the phase rather than the amplitude of the incident light are also produced, frequently using holography. Ordinary pressed CD and DVD media are every-day examples of diffraction gratings and can be used to de ...
... dark lines. Such gratings can be either transmissive or reflective. Gratings which modulate the phase rather than the amplitude of the incident light are also produced, frequently using holography. Ordinary pressed CD and DVD media are every-day examples of diffraction gratings and can be used to de ...
A simple experiment on diffraction of light by interfering liquid
... locations would result in interfering waves on the water surface. Most textbooks1 on waves and optics include photographs of such interfering water waves while introducing the notion of superposition of waves. However, if the wavelength of the surface wave is small 共say a fraction of a centimeter兲, ...
... locations would result in interfering waves on the water surface. Most textbooks1 on waves and optics include photographs of such interfering water waves while introducing the notion of superposition of waves. However, if the wavelength of the surface wave is small 共say a fraction of a centimeter兲, ...
Mimicking celestial mechanics in metamaterials ARTICLES *
... behaviour exists in the general theory of relativity, where the presence of matter–energy densities results in curved spacetime and complex motion of both matter and light7,8 . In the classical interpretation, this fundamental behaviour is known as the optical– mechanical analogy and is revealed thr ...
... behaviour exists in the general theory of relativity, where the presence of matter–energy densities results in curved spacetime and complex motion of both matter and light7,8 . In the classical interpretation, this fundamental behaviour is known as the optical– mechanical analogy and is revealed thr ...
lecture1PercSys
... 2. Spatial filtering – local signals are combined across space to varying degrees. Acuity for fine patterns determined by optics and photoreceptor layout. 3. Light adaptation – retina modifies responsiveness depending on average light level. 4. Color coding – trichromacy and color opponency ...
... 2. Spatial filtering – local signals are combined across space to varying degrees. Acuity for fine patterns determined by optics and photoreceptor layout. 3. Light adaptation – retina modifies responsiveness depending on average light level. 4. Color coding – trichromacy and color opponency ...
Click
... understood from the electron theory. When the frequency of incident light wave is close to natural frequency of the electron cloud, the light waves are absorbed strongly. Crystals that exhibit selective absorption are anisotropic. The crystal splits the incident wave in to two waves. The component h ...
... understood from the electron theory. When the frequency of incident light wave is close to natural frequency of the electron cloud, the light waves are absorbed strongly. Crystals that exhibit selective absorption are anisotropic. The crystal splits the incident wave in to two waves. The component h ...
Thomas Young (scientist)
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Thomas Young (13 June 1773 – 10 May 1829) was an English polymath and physician. Young made notable scientific contributions to the fields of vision, light, solid mechanics, energy, physiology, language, musical harmony, and Egyptology. He ""made a number of original and insightful innovations""in the decipherment of Egyptian hieroglyphs (specifically the Rosetta Stone) before Jean-François Champollion eventually expanded on his work. He was mentioned by, among others, William Herschel, Hermann von Helmholtz, James Clerk Maxwell, and Albert Einstein. Young has been described as ""The Last Man Who Knew Everything"".