IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... for small scale systems, they are not able to capitalize on their better performance scalability yet. As the system size scales up, 2D meshes however suffer from poor performance scalability. Hence, the need for alternative topologies becomes more stringent. k-ary n-trees can provide that performanc ...
... for small scale systems, they are not able to capitalize on their better performance scalability yet. As the system size scales up, 2D meshes however suffer from poor performance scalability. Hence, the need for alternative topologies becomes more stringent. k-ary n-trees can provide that performanc ...
Laser and its applications
... Fig. 7 Production of fiber preform by modified chemical vapor deposition. In the first stage, (a), the reactants are introduced into one end of a silica tube and the core material deposited on the inside of the tube in the reaction zone where the n is maintained at about 1600°C. Several traverses h ...
... Fig. 7 Production of fiber preform by modified chemical vapor deposition. In the first stage, (a), the reactants are introduced into one end of a silica tube and the core material deposited on the inside of the tube in the reaction zone where the n is maintained at about 1600°C. Several traverses h ...
Polymer Based Photonic Crystals
... assembly. Co-extruded films containing large numbers of alternating layers of different refractive indices were produced over 30 years ago at Dow, with first order reflectivities approaching 100 %.[8,10] A fundamental problem encountered with co-extruded films is the occurrence of undesired thicknes ...
... assembly. Co-extruded films containing large numbers of alternating layers of different refractive indices were produced over 30 years ago at Dow, with first order reflectivities approaching 100 %.[8,10] A fundamental problem encountered with co-extruded films is the occurrence of undesired thicknes ...
Influence of Magnetic Field Inhomogeneity on a Magneto
... are input to the optical fiber. The linear polarization can be expressed mathematically as a superposition of two circular polarizations (right-hand and left-hand). The magnetic field induced around a current carrying element induces a circular birefringence inside the optical fiber coil. Hence, aft ...
... are input to the optical fiber. The linear polarization can be expressed mathematically as a superposition of two circular polarizations (right-hand and left-hand). The magnetic field induced around a current carrying element induces a circular birefringence inside the optical fiber coil. Hence, aft ...
Fabrication and Application of Phase only Holograms for High
... Nowadays computer generated holograms play an important role in many fields spanning from consumer applications [1] to highly scientific use [2]. Such holograms can be realized either via addressable dynamic devices such as spatial light modulators [3] or via fixed structures commonly called diffrac ...
... Nowadays computer generated holograms play an important role in many fields spanning from consumer applications [1] to highly scientific use [2]. Such holograms can be realized either via addressable dynamic devices such as spatial light modulators [3] or via fixed structures commonly called diffrac ...
A Technical Review on On-Line Analytical Processing (OLAP)
... database size and complexity. 10. OLAP Server: An OLAP server is a highcapacity, multi-user data manipulation engine specifically designed to support and operate on multi-dimensional data structures. The OLAP server may either physically stage the processed multidimensional information to deliver co ...
... database size and complexity. 10. OLAP Server: An OLAP server is a highcapacity, multi-user data manipulation engine specifically designed to support and operate on multi-dimensional data structures. The OLAP server may either physically stage the processed multidimensional information to deliver co ...
Slide 1
... • Since both phase and intensity of light reflected by each pixel can be controlled, SLM can easily realize most RETs (resolution enhancement technology) such as phase-shifting, optical proximity correction (OPC), sub-resolution assist features (SRAF), and chromeless phase lithography (CPL). • When ...
... • Since both phase and intensity of light reflected by each pixel can be controlled, SLM can easily realize most RETs (resolution enhancement technology) such as phase-shifting, optical proximity correction (OPC), sub-resolution assist features (SRAF), and chromeless phase lithography (CPL). • When ...
Fiber Optics Communications
... Communications refers to information transmission and reception. The information being transmitted could be of various forms, either analog (voice, video, text) or digital form such as binary codes which when sampled properly carries essentially all information of analog signal Motivation of new com ...
... Communications refers to information transmission and reception. The information being transmitted could be of various forms, either analog (voice, video, text) or digital form such as binary codes which when sampled properly carries essentially all information of analog signal Motivation of new com ...
Dark Resonances From Optical Pumping to Cold Atoms and
... The previous discussion allows one to understand the variations of the fluorescence light RF emitted by the atom when the detuning δ1 = ω1 − ωeg1 of the first laser from the frequency ωeg1 of the transition e ↔ g1 is kept fixed while the other detuning δ2 = ω2 − ωeg2 is scanned (see Fig. 2a). Consi ...
... The previous discussion allows one to understand the variations of the fluorescence light RF emitted by the atom when the detuning δ1 = ω1 − ωeg1 of the first laser from the frequency ωeg1 of the transition e ↔ g1 is kept fixed while the other detuning δ2 = ω2 − ωeg2 is scanned (see Fig. 2a). Consi ...
Components of Optical Networks
... intermediate nodes along the selected path. These entries map the VC identifier (sent together with each packet) to the route it has to go on to. This table lookup is easier than making a routing decision. (E.g., ATM has this capability) ...
... intermediate nodes along the selected path. These entries map the VC identifier (sent together with each packet) to the route it has to go on to. This table lookup is easier than making a routing decision. (E.g., ATM has this capability) ...
The orbital angular momentum of plasmons caught on video
... visions that physicists working in the field of plasmonics have for the future. In a collaboration with colleagues from Haifa (Israel), Kaiserslautern and Stuttgart, Scientists at the Center for Nanointegration (CENIDE) at the University of Duisburg-Essen succe ...
... visions that physicists working in the field of plasmonics have for the future. In a collaboration with colleagues from Haifa (Israel), Kaiserslautern and Stuttgart, Scientists at the Center for Nanointegration (CENIDE) at the University of Duisburg-Essen succe ...
Advanced Applications
... The second beam, the probe beam, will go through the gas cell and be detected by one port of a balanced detector. The frequency of this beam is identical to that of the pump beam but propagates in the opposite direction; thus the Doppler shift observed from this beam is of opposite sign. Hence, only ...
... The second beam, the probe beam, will go through the gas cell and be detected by one port of a balanced detector. The frequency of this beam is identical to that of the pump beam but propagates in the opposite direction; thus the Doppler shift observed from this beam is of opposite sign. Hence, only ...
Parhelic-like Circle and Chaotic Light Scattering
... We are proposing the combination of two main processes of the light transport in foams: a diffusive one related to Gaussian function, and another one related to chaotic dynamics. Just considering the aspects of the geometrical optics, the curvature of soap film structures cause incident light to be ...
... We are proposing the combination of two main processes of the light transport in foams: a diffusive one related to Gaussian function, and another one related to chaotic dynamics. Just considering the aspects of the geometrical optics, the curvature of soap film structures cause incident light to be ...
Introduction to Adaptive Optics and Deformable
... Iris AO Adaptive Optics Kit mirrors to increase depth range, creating truer 3D. In vision applications, adaptive optics are used in robotic vision and surveillance cameras to provide real time or longdistance imaging. In microscopy, adaptive optics correct for aberrations in static lenses. Biomedic ...
... Iris AO Adaptive Optics Kit mirrors to increase depth range, creating truer 3D. In vision applications, adaptive optics are used in robotic vision and surveillance cameras to provide real time or longdistance imaging. In microscopy, adaptive optics correct for aberrations in static lenses. Biomedic ...
TRYPAN BLUE Safety Data Sheet Emergency Telephone Number
... representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this. Individuals receiving the information must exercise their independent judgment in determining its appro ...
... representation as to its comprehensiveness or accuracy. This document is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this. Individuals receiving the information must exercise their independent judgment in determining its appro ...
data warehousing - Sayco - Secured Assets Yield Corporation
... Online Transaction Processing, which is a data warehouse model, is built for speed and ease of use. Another type of data warehouse model is called Online Analytical processing, which is more difficult to use and adds an extra step of analysis within the data. Usually it requires more steps which slo ...
... Online Transaction Processing, which is a data warehouse model, is built for speed and ease of use. Another type of data warehouse model is called Online Analytical processing, which is more difficult to use and adds an extra step of analysis within the data. Usually it requires more steps which slo ...
Gauthier Abstracts - Department of Electronics
... We provide a basis for automated single-cell sorting based on optical trapping and manipulation using human peripheral blood as a model system. A counterpropagating dual-beam optical-trapping configuration is shown theoretically and experimentally to be preferred due to a greater ability to manipula ...
... We provide a basis for automated single-cell sorting based on optical trapping and manipulation using human peripheral blood as a model system. A counterpropagating dual-beam optical-trapping configuration is shown theoretically and experimentally to be preferred due to a greater ability to manipula ...
Synopsis by Scott Gibb
... asphere fabrication. Here ion figuring, plasma assisted chemical etching, stresslapping, bending and polishing and fabricating using a magnetorheological substance are all briefly discussed. The authors state that these modern techniques are limited to large companies and research groups. ...
... asphere fabrication. Here ion figuring, plasma assisted chemical etching, stresslapping, bending and polishing and fabricating using a magnetorheological substance are all briefly discussed. The authors state that these modern techniques are limited to large companies and research groups. ...
Low Signal Latency in Optical Fiber Networks
... Latency is the elapsed time between sending and receiving a message in an actionable form. Low latency is important whenever action on the message is time sensitive. The most common low latency application today is high frequency trading by the financial services industry where trades are initiated ...
... Latency is the elapsed time between sending and receiving a message in an actionable form. Low latency is important whenever action on the message is time sensitive. The most common low latency application today is high frequency trading by the financial services industry where trades are initiated ...
Article
... code matrices in time and wavelength dimensions. The wavelength domain is divided into Nλ wavelength channels, and the time domain is divided into NT chips. The 2-D representation of two code sequences is given in Fig. 1. A total number of w pulses (w : code weight) are positioned within the matrix ...
... code matrices in time and wavelength dimensions. The wavelength domain is divided into Nλ wavelength channels, and the time domain is divided into NT chips. The 2-D representation of two code sequences is given in Fig. 1. A total number of w pulses (w : code weight) are positioned within the matrix ...
10.2 Fourier Transform Infrared Spectroscopy
... A grating or prism bends different wavelengths at different angles. To obtain high resolution the wavelengths are separated by moving as far as possible away from the focusing lens or mirror. That is, long focal lengths are required. It is very difficult to construct a grating or prism monochromator ...
... A grating or prism bends different wavelengths at different angles. To obtain high resolution the wavelengths are separated by moving as far as possible away from the focusing lens or mirror. That is, long focal lengths are required. It is very difficult to construct a grating or prism monochromator ...
Measurement of the 4Pi-confocal point spread function proves 75
... scanned in a plane containing the optical axis and the scattered light intensity was recorded as a function of the position. Scanning was performed by a scan stage that offered independently controlled x, y, and z axes (Photon Control, Cambridge, England). The bead was scanned 1.5 pm along the optic ...
... scanned in a plane containing the optical axis and the scattered light intensity was recorded as a function of the position. Scanning was performed by a scan stage that offered independently controlled x, y, and z axes (Photon Control, Cambridge, England). The bead was scanned 1.5 pm along the optic ...
3D optical data storage
3D optical data storage is the term given to any form of optical data storage in which information can be recorded and/or read with three-dimensional resolution (as opposed to the two-dimensional resolution afforded, for example, by CD).This innovation has the potential to provide petabyte-level mass storage on DVD-sized discs (120mm). Data recording and readback are achieved by focusing lasers within the medium. However, because of the volumetric nature of the data structure, the laser light must travel through other data points before it reaches the point where reading or recording is desired. Therefore, some kind of nonlinearity is required to ensure that these other data points do not interfere with the addressing of the desired point.No commercial product based on 3D optical data storage has yet arrived on the mass market, although several companies are actively developing the technology and claim that it may become available ""soon"".