PowerPoint - ECSE - Rensselaer Polytechnic Institute
... Raman amplification uses a non-linear phenomenon called SRS. Multimode fibers have core diameters of 8-10 um Single mode means that exactly one wavelength passes through the fiber The single mode energy is present in both the core and cladding (latter known as evanescent wave) Th ...
... Raman amplification uses a non-linear phenomenon called SRS. Multimode fibers have core diameters of 8-10 um Single mode means that exactly one wavelength passes through the fiber The single mode energy is present in both the core and cladding (latter known as evanescent wave) Th ...
Negative Refraction Makes a Perfect Lens
... A structure comprising a set of metallic rings as described in an earlier paper would give m 苷 21 at an appropriate frequency, and would focus sources of magnetic fields into sharp images. Since many materials are transparent to magnetic fields, this would make an interesting imaging device for peer ...
... A structure comprising a set of metallic rings as described in an earlier paper would give m 苷 21 at an appropriate frequency, and would focus sources of magnetic fields into sharp images. Since many materials are transparent to magnetic fields, this would make an interesting imaging device for peer ...
Negative Refraction Makes a Perfect Lens
... A structure comprising a set of metallic rings as described in an earlier paper would give m 苷 21 at an appropriate frequency, and would focus sources of magnetic fields into sharp images. Since many materials are transparent to magnetic fields, this would make an interesting imaging device for peer ...
... A structure comprising a set of metallic rings as described in an earlier paper would give m 苷 21 at an appropriate frequency, and would focus sources of magnetic fields into sharp images. Since many materials are transparent to magnetic fields, this would make an interesting imaging device for peer ...
Profilometer - Department of Mechanical Engineering
... Contact Profilometer • Advantages & Disadvantages Acceptance & Easy to Use Surface Independence Resolution : The stylus tip radius can be as small as 20 nanometres Direct Technique : No modelling required. Not suitable for very soft (or even liquid) and easily damageable surface Very ha ...
... Contact Profilometer • Advantages & Disadvantages Acceptance & Easy to Use Surface Independence Resolution : The stylus tip radius can be as small as 20 nanometres Direct Technique : No modelling required. Not suitable for very soft (or even liquid) and easily damageable surface Very ha ...
Micron-scale modifications of Si surface morphology by pulsed
... Equation 共1兲 excludes the effects of lens aberrations. Although we have not quantified the aberrations of the objective lenses used in this study, in most cases light fills only a small fraction of the back-focal-plane aperture of the objective lens and therefore, the diffraction limit described by ...
... Equation 共1兲 excludes the effects of lens aberrations. Although we have not quantified the aberrations of the objective lenses used in this study, in most cases light fills only a small fraction of the back-focal-plane aperture of the objective lens and therefore, the diffraction limit described by ...
Chapter 6 Stability of Colloidal Suspensions
... In fact, even though Hamaker constants are usually positive, there are some cases where negative values can be found for some specific types of materials/medium pairs. A negative value of Hamaker constant implies that van der Waals interactions are repulsive. One final caveat about Hamaker’s treatme ...
... In fact, even though Hamaker constants are usually positive, there are some cases where negative values can be found for some specific types of materials/medium pairs. A negative value of Hamaker constant implies that van der Waals interactions are repulsive. One final caveat about Hamaker’s treatme ...
Optics of a Faraday
... There are several reasons why one wishes to understand light scattering from a dielectric sphere made of magnetoactive material. Single scattering is the building block for multiple scattering. Many experiments have been done with diffuse light in a magnetic field.1–3 Though qualitatively very usefu ...
... There are several reasons why one wishes to understand light scattering from a dielectric sphere made of magnetoactive material. Single scattering is the building block for multiple scattering. Many experiments have been done with diffuse light in a magnetic field.1–3 Though qualitatively very usefu ...
3 Maxwell`s equations and material equations
... magnetic field whereas the diamagnetic materials (like Antimony, Bismuth, Carbon/Copper) are repelled by the magnetic fields. Problem 1: Find the dimensions of ǫ and µ in SI units. The third equation, (3.7), above is known as Ohm’s law, where the current density is assumed to be proportional to the ...
... magnetic field whereas the diamagnetic materials (like Antimony, Bismuth, Carbon/Copper) are repelled by the magnetic fields. Problem 1: Find the dimensions of ǫ and µ in SI units. The third equation, (3.7), above is known as Ohm’s law, where the current density is assumed to be proportional to the ...
Strain-induced g-factor tuning in single InGaAs/GaAs quantum dots
... fundamental building blocks for future quantum technology, as they can be exploited as sources of single photons or hosts of quantum bits [2]. The single electrons and holes confined to the QDs carry besides a charge also a spin, which can be used to store and process information [3]. Coupling this ...
... fundamental building blocks for future quantum technology, as they can be exploited as sources of single photons or hosts of quantum bits [2]. The single electrons and holes confined to the QDs carry besides a charge also a spin, which can be used to store and process information [3]. Coupling this ...
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"".