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L 28 Electricity and Magnetism [5]
... naturally magnetic • a piece of loadstone will attract bits of iron • a magnet produces a magnetic field in the space around it, just like the Sun produces a gravitational field that holds the planets in their orbits • the magnetic field can be ...
... naturally magnetic • a piece of loadstone will attract bits of iron • a magnet produces a magnetic field in the space around it, just like the Sun produces a gravitational field that holds the planets in their orbits • the magnetic field can be ...
Interference
... constructively to produce a new wave with greater amplitude. If the two waves are 180° out of phase and have the same amplitude, they add destructively - the combined amplitude is zero. The result of adding two light wave amplitudes is called interference and can be observed in a variety of situati ...
... constructively to produce a new wave with greater amplitude. If the two waves are 180° out of phase and have the same amplitude, they add destructively - the combined amplitude is zero. The result of adding two light wave amplitudes is called interference and can be observed in a variety of situati ...
On the path to Bose-Einstein condensate
... absolute zero, atoms’ wave functions spread and start to overlap, resulting in strong correlations between particles - usually bosons. As a resoult, all the particles condense into a so-called ”super atom” that behaves in perfect unison and can be described with a single wave function.[1] Potential ...
... absolute zero, atoms’ wave functions spread and start to overlap, resulting in strong correlations between particles - usually bosons. As a resoult, all the particles condense into a so-called ”super atom” that behaves in perfect unison and can be described with a single wave function.[1] Potential ...
Presentation
... [email protected] [email protected] Media, characterized by permittivity (or permeability) tensors with opposite signs of diagonal components, exhibit hyperbolic-type dispersion in space of wave vectors. Such media are referred as hyperbolic metamaterials (HMMs). A distinctive feature of such m ...
... [email protected] [email protected] Media, characterized by permittivity (or permeability) tensors with opposite signs of diagonal components, exhibit hyperbolic-type dispersion in space of wave vectors. Such media are referred as hyperbolic metamaterials (HMMs). A distinctive feature of such m ...
The Interaction of Radiation and Matter: Semiclassical
... in the process. This light can then interact with other chromium ions that are in the metastable levels causing them to emit light of the same wavelength by stimulated emission. As each stimulating photon leads to the emission of two photons, the intensity ...
... in the process. This light can then interact with other chromium ions that are in the metastable levels causing them to emit light of the same wavelength by stimulated emission. As each stimulating photon leads to the emission of two photons, the intensity ...
CT_optics
... A group of sprinters gather at point P on a parking lot bordering a beach. They must run across the parking lot to a point Q on the beach as quickly as possible. Which path from P to Q takes the least time? You should consider the relative speeds of the sprinters on the hard surface of the parking ...
... A group of sprinters gather at point P on a parking lot bordering a beach. They must run across the parking lot to a point Q on the beach as quickly as possible. Which path from P to Q takes the least time? You should consider the relative speeds of the sprinters on the hard surface of the parking ...
2. Link Margin Calculations
... area of the aperture of the light collection optics and the area of the photodetector. The Etendue limit in optics provides a fundamental limit to the optical gain that an optical system with a certain field-of-view (FOV) can provide. The FOV is the maximum angle at which light incident on the optic ...
... area of the aperture of the light collection optics and the area of the photodetector. The Etendue limit in optics provides a fundamental limit to the optical gain that an optical system with a certain field-of-view (FOV) can provide. The FOV is the maximum angle at which light incident on the optic ...
paper 1- part a - Integral University
... LINEAR MOMENTUM & COLLISIONS : Linear momentum & impulse, conservation of linear momentum for two particle system, collisions, collision in one dimension, collision in two dimensions, rocket propulsion. ROTATION OF A RIGID BODY ABOUT A FIXED AXIS : Angular velocity and angular acceleration, rotation ...
... LINEAR MOMENTUM & COLLISIONS : Linear momentum & impulse, conservation of linear momentum for two particle system, collisions, collision in one dimension, collision in two dimensions, rocket propulsion. ROTATION OF A RIGID BODY ABOUT A FIXED AXIS : Angular velocity and angular acceleration, rotation ...
chapter 7
... The resolution of light microscope is mainly limited by the wavelength of the visible light used. Based on the same scheme the so called electron microscope is built, which uses rays of accelerated electrons instead of light beams. The electron beams also behave as waves but with much shorter wavele ...
... The resolution of light microscope is mainly limited by the wavelength of the visible light used. Based on the same scheme the so called electron microscope is built, which uses rays of accelerated electrons instead of light beams. The electron beams also behave as waves but with much shorter wavele ...
Light Years
... second, light obviously covers an enormous distance in one year. Proxima Centauri is the nearest star to the Earth other than the Sun. Since Proxima Centauri is 4.3 light years away, it takes 4.3 years for the light from this star to travel the distance needed to reach the Earth. It is important to ...
... second, light obviously covers an enormous distance in one year. Proxima Centauri is the nearest star to the Earth other than the Sun. Since Proxima Centauri is 4.3 light years away, it takes 4.3 years for the light from this star to travel the distance needed to reach the Earth. It is important to ...
50 GHz Velocity-matched, Broad Wavelength LiNbO3
... In summary, a novel Mach-Zehnder modulator in LiNb03 is described. It utilizes a novel microwave structure with narrow ground planes to achieve 50 GHz frequency response and almost exact velocity matching. In addition, a novel waveguide concept - the use of multimode guides with excitation of only t ...
... In summary, a novel Mach-Zehnder modulator in LiNb03 is described. It utilizes a novel microwave structure with narrow ground planes to achieve 50 GHz frequency response and almost exact velocity matching. In addition, a novel waveguide concept - the use of multimode guides with excitation of only t ...
Lumalive Evaluation Kit
... aiming to do so should take several factors into account in the choice of fabrics that are applied on top of and below the display panel. The most important design factors are discussed below. In order to achieve a better optical effect, and more closely blended pixels, a fabric with appreciable opt ...
... aiming to do so should take several factors into account in the choice of fabrics that are applied on top of and below the display panel. The most important design factors are discussed below. In order to achieve a better optical effect, and more closely blended pixels, a fabric with appreciable opt ...
SPECTRAL ANALYSIS
... through the grating at all angles relative to the original light path. Most of the light rays diffracted from adjacent lines will interfere destructively and cancel one another out. However, if adjacent diffracted light waves are in phase, constructive interference occurs and an image of the light s ...
... through the grating at all angles relative to the original light path. Most of the light rays diffracted from adjacent lines will interfere destructively and cancel one another out. However, if adjacent diffracted light waves are in phase, constructive interference occurs and an image of the light s ...
Tunable light emission from a boron nitride nanotube device
... Scientists have worked hard in the last few decades to grow nanostructures free of defects. The near-perfect atomic arrangements obtained at the nanometre scale have been employed to create new, efficient devices such as light-emitters, transistors and sensors. However, while many applications benef ...
... Scientists have worked hard in the last few decades to grow nanostructures free of defects. The near-perfect atomic arrangements obtained at the nanometre scale have been employed to create new, efficient devices such as light-emitters, transistors and sensors. However, while many applications benef ...
LXeGRIT: The Prototype of a New Gamma Ray Telescope
... began to hypothesize that there were processes in the universe that would create these high energy waves. It was not until the 1960’s that they developed adequate technology to detect them. Since the first γ-ray detection by the Explorer XI Satellite in 1961, which detected fewer than 100 cosmic γra ...
... began to hypothesize that there were processes in the universe that would create these high energy waves. It was not until the 1960’s that they developed adequate technology to detect them. Since the first γ-ray detection by the Explorer XI Satellite in 1961, which detected fewer than 100 cosmic γra ...
6 - Electrical and Computer Engineering
... Band filling takes place in low energy gap semiconductors such as InSb where effective mass for electrons and holes is very small as compared with Si and GaAs. ...
... Band filling takes place in low energy gap semiconductors such as InSb where effective mass for electrons and holes is very small as compared with Si and GaAs. ...
Introduction to Optical Engineering and Design ENSC 376
... optics, and less on the physics behind the behaviour. It starts with a basic explanation of the concepts of light, as electromagnetic radiation. Then it looks how light is generated, at both the atomic and black body level. Next optical interaction with materials is discussed beginning with reflecti ...
... optics, and less on the physics behind the behaviour. It starts with a basic explanation of the concepts of light, as electromagnetic radiation. Then it looks how light is generated, at both the atomic and black body level. Next optical interaction with materials is discussed beginning with reflecti ...
Spectroscopy
... • The force constant “k” for a typical bond (C-H stretch) is about 500 N/m. • Since the mass of a proton is 1.7 x 10-27 kg, then ω ~ 5 x 1014 rad/s. • The separation of the levels is : ΔE = (h/2π) ω = 6 x 10-20 J or about 30 kJ/mole. • The separation of the levels equals the energy of transition fro ...
... • The force constant “k” for a typical bond (C-H stretch) is about 500 N/m. • Since the mass of a proton is 1.7 x 10-27 kg, then ω ~ 5 x 1014 rad/s. • The separation of the levels is : ΔE = (h/2π) ω = 6 x 10-20 J or about 30 kJ/mole. • The separation of the levels equals the energy of transition fro ...