10 - E-Prints Complutense
... amor, comprensión, paciencia, por estar siempre cerca de mí. No se conforma con hacerme sonreír cada día, también tiene que aportar su granito de arena cada vez que puede, ya sea en el diseño de la portada de mi tesis, en el cartel de las Paces o en cualquier cosa. No podría encontrar palabras para ...
... amor, comprensión, paciencia, por estar siempre cerca de mí. No se conforma con hacerme sonreír cada día, también tiene que aportar su granito de arena cada vez que puede, ya sea en el diseño de la portada de mi tesis, en el cartel de las Paces o en cualquier cosa. No podría encontrar palabras para ...
Quadratic solitons: recent developments
... crystal lengths. Dashed lines: linear spreading. Diamonds: measured pulse duration and beam width. (Adapted from [31] and [32].) ...
... crystal lengths. Dashed lines: linear spreading. Diamonds: measured pulse duration and beam width. (Adapted from [31] and [32].) ...
Beryllium: Properties and Applications Laura Coyle I. Introduction
... many opto-mechanical applications. Much work has been done to achieve high purity, isotropic beryllium blanks and foils. It can be challenging to work with as it can be very brittle, difficult to machine and is toxic to humans. However, in some situations, especially cryogenics, the benefits far out ...
... many opto-mechanical applications. Much work has been done to achieve high purity, isotropic beryllium blanks and foils. It can be challenging to work with as it can be very brittle, difficult to machine and is toxic to humans. However, in some situations, especially cryogenics, the benefits far out ...
TracePro Bridge for SolidWorks
... the installation process, the user interface, ray tracing and the property database handling along with a detailed description of each surface and material property available for SolidWorks models. ...
... the installation process, the user interface, ray tracing and the property database handling along with a detailed description of each surface and material property available for SolidWorks models. ...
Localization & Rectification of Optical Fiber
... In fiber optics communication, a single mode optical fiber is an optical fiber designed to carry only a single ray of light. Single mode fibers can have a higher bandwidth than multimode fibers.Equipment for single mode fiber is more expensive than equipment for multimode optical fiber, but the ...
... In fiber optics communication, a single mode optical fiber is an optical fiber designed to carry only a single ray of light. Single mode fibers can have a higher bandwidth than multimode fibers.Equipment for single mode fiber is more expensive than equipment for multimode optical fiber, but the ...
NONLINEAR OPTICAL PROPERTIES OF NATURAL
... As it is well established, the nonlinear optical (NLO) response of materials results from modification of their optical properties while interacting with intense pumping electromagnetic waves [Sat-2007, Rob-2007]. The investigation of these NLO properties in specific class of materials remains an i ...
... As it is well established, the nonlinear optical (NLO) response of materials results from modification of their optical properties while interacting with intense pumping electromagnetic waves [Sat-2007, Rob-2007]. The investigation of these NLO properties in specific class of materials remains an i ...
Dielectric dispersion and microwave dielectric study of marbles in
... because the radar investigation of the Earth’s geology depends on the average dielectric constant of the area under investigation. Further, the dielectric constant of marble samples along with their chemical composition can be used to estimate the individual contribution and interaction contribution ...
... because the radar investigation of the Earth’s geology depends on the average dielectric constant of the area under investigation. Further, the dielectric constant of marble samples along with their chemical composition can be used to estimate the individual contribution and interaction contribution ...
Lecture 45
... same way as the periodic potential in a crystal affects the electron motion by defining allowed and forbidden electronic energy bands. Photonic crystals contain regularly repeating internal regions of high and low dielectric constant. Photons (as waves) propagate through this structure - or not - de ...
... same way as the periodic potential in a crystal affects the electron motion by defining allowed and forbidden electronic energy bands. Photonic crystals contain regularly repeating internal regions of high and low dielectric constant. Photons (as waves) propagate through this structure - or not - de ...
Ultrasonic Testing
... shown in the image. The major axis of the ellipse is perpendicular to the surface of the solid. As the depth of an individual atom from the surface increases, the width of its elliptical motion decreases. Surface waves are generated when a longitudinal wave intersects a surface slightly larger than ...
... shown in the image. The major axis of the ellipse is perpendicular to the surface of the solid. As the depth of an individual atom from the surface increases, the width of its elliptical motion decreases. Surface waves are generated when a longitudinal wave intersects a surface slightly larger than ...
Light-absorption effect on Bragg interference in multilayer semiconductor heterostructures
... is taken from Ref. 9. Note that this is a case of the intersubband absorption, and excitonic effects are removed due to the high screening. Peculiarities of the systems with lowtemperature excitonic absorption are discussed below. One can see that quite a good agreement is achieved between theory ~d ...
... is taken from Ref. 9. Note that this is a case of the intersubband absorption, and excitonic effects are removed due to the high screening. Peculiarities of the systems with lowtemperature excitonic absorption are discussed below. One can see that quite a good agreement is achieved between theory ~d ...
HIGH TRANSMISSION SILICON (HiTranTM) FOR INFRARED
... uncoated samples less than 1 mm in thickness. Further, the fact that with proper broad band anti reflection (BBAR) coating the transmission can easily approach 100% in selective regions, HiTranTM is indeed a good candidate for infrared optics in the extended LWIR wavelength band. One important appli ...
... uncoated samples less than 1 mm in thickness. Further, the fact that with proper broad band anti reflection (BBAR) coating the transmission can easily approach 100% in selective regions, HiTranTM is indeed a good candidate for infrared optics in the extended LWIR wavelength band. One important appli ...
JMPEE46 4 215Horikoshi
... electric field (E-field) and magnetic field (H-field). In fact, in that article and later in a patent [Cheng et al., 2002b] the authors showed that the E (electrical) and H (magnetic) fields in a 2.45 GHz microwave reactor interact very differently with matter. They demonstrated for the first time t ...
... electric field (E-field) and magnetic field (H-field). In fact, in that article and later in a patent [Cheng et al., 2002b] the authors showed that the E (electrical) and H (magnetic) fields in a 2.45 GHz microwave reactor interact very differently with matter. They demonstrated for the first time t ...
Displays - La Salle University
... protons making up the material. • This can result in reflection or absorption or transmission. • What if the material has a different behaviors in different directions? CSIT 301 (Blum) ...
... protons making up the material. • This can result in reflection or absorption or transmission. • What if the material has a different behaviors in different directions? CSIT 301 (Blum) ...
A DEVICE, A METHOD AND A SYSTEM FOR DETECTING
... portion of the substrate. The outer ring is configured to have a second plurality of splits formed at different symmetric points on the outer ring from the opposite points on the inner ring. Further, the outer ring is placed on the top portion of the substrate. The inner ring and the outer ring are ...
... portion of the substrate. The outer ring is configured to have a second plurality of splits formed at different symmetric points on the outer ring from the opposite points on the inner ring. Further, the outer ring is placed on the top portion of the substrate. The inner ring and the outer ring are ...
application - EE Publishers
... In 1997, Hayes [16], in a multecentric in vivo study, found 20% interference with digital telephones, 7% of which being symptomatic, and only 2,5% interference with analogue telephones. Recently, Trigano [17, 18] carried out in vivo studies on 255 patients, representing 82 pacemaker models, of the 9 ...
... In 1997, Hayes [16], in a multecentric in vivo study, found 20% interference with digital telephones, 7% of which being symptomatic, and only 2,5% interference with analogue telephones. Recently, Trigano [17, 18] carried out in vivo studies on 255 patients, representing 82 pacemaker models, of the 9 ...
Optial fiber - BSNL Durg SSA(Connecting India)
... mostly used for communication over short distances, such as within a building or on a campus. Typical multimode links have data rates of 10 Mbit/s to 10 Gbit/s over link lengths of up to 600 meters—more than sufficient for the majority of premises applications. The equipment used for communications ...
... mostly used for communication over short distances, such as within a building or on a campus. Typical multimode links have data rates of 10 Mbit/s to 10 Gbit/s over link lengths of up to 600 meters—more than sufficient for the majority of premises applications. The equipment used for communications ...
@l @2`
... ments of the molecules parallel to the applied field. By depend upon the orientation of the particles in the mix varying the field applied across the mixture 4 with the ture. Maximum transmission will be obtained when the source 10 the amount of ordering of the dye molecules flake-like particles ali ...
... ments of the molecules parallel to the applied field. By depend upon the orientation of the particles in the mix varying the field applied across the mixture 4 with the ture. Maximum transmission will be obtained when the source 10 the amount of ordering of the dye molecules flake-like particles ali ...
First-principles study of electronic, optical and thermoelectric
... of the two materials, because first peak in the plot occurs due the transition from the upper valence band to the lower conduction band The real parts ε1 (ω) of the calculated dielectric function for AgNbO3 and AgTaO3 in cubic phase are shown in Fig. 6(b). First peaks of ε1 (ω) for AgNbO3 and AgTaO3 ...
... of the two materials, because first peak in the plot occurs due the transition from the upper valence band to the lower conduction band The real parts ε1 (ω) of the calculated dielectric function for AgNbO3 and AgTaO3 in cubic phase are shown in Fig. 6(b). First peaks of ε1 (ω) for AgNbO3 and AgTaO3 ...
Engineering metal oxide nanostructures for the
... environmentally induced refractive index variations can be transduced into a wavelength shift of the grating peak [28, 29]. Some complex metal oxides have been shown to exhibit refractive index responses and can be combined with fiber Bragg gratings [16, 17]. When metallic coatings such as palladiu ...
... environmentally induced refractive index variations can be transduced into a wavelength shift of the grating peak [28, 29]. Some complex metal oxides have been shown to exhibit refractive index responses and can be combined with fiber Bragg gratings [16, 17]. When metallic coatings such as palladiu ...
Introducing electromagnetic field momentum
... erroneously to explain it by claiming that the angular momentum of the charge carriers which carry the current in the solenoid is transferred to the ring of charges. They reason that since the current in the solenoid must be varied to change the magnetic field, if one takes both the angular momentum ...
... erroneously to explain it by claiming that the angular momentum of the charge carriers which carry the current in the solenoid is transferred to the ring of charges. They reason that since the current in the solenoid must be varied to change the magnetic field, if one takes both the angular momentum ...
Ultrasonics - Mitra.ac.in
... The word ultrasonic combines the Latin roots ultra, meaning ‘beyond’ and sonic, or sound. The sound waves having frequencies above the audible range i.e. above 20000Hz are called ultrasonic waves. Generally these waves are called as high frequency waves. The field of ultrasonics have applications fo ...
... The word ultrasonic combines the Latin roots ultra, meaning ‘beyond’ and sonic, or sound. The sound waves having frequencies above the audible range i.e. above 20000Hz are called ultrasonic waves. Generally these waves are called as high frequency waves. The field of ultrasonics have applications fo ...
Microwave Absorption by Magnetite: A possible
... Figure 2 shows the results of a detailed calculation of the peak resonance frequency for equant. rect-1 angular parallelipipeds as a function of particle shape. For crystals in which the { 111 } axis is the elongate direction, the anisotropy fields add linearly [Smit and Wijn. 1959, p. 81], yielding ...
... Figure 2 shows the results of a detailed calculation of the peak resonance frequency for equant. rect-1 angular parallelipipeds as a function of particle shape. For crystals in which the { 111 } axis is the elongate direction, the anisotropy fields add linearly [Smit and Wijn. 1959, p. 81], yielding ...
Chalcogenide glass microphotonics: Stepping into the spotlight
... mechanical robustness, large coefficient of thermal expansion (CTE) mismatch with semiconductor substrates, toxicity of glass constituents elements (in particular arsenic), and long-term chemical and structural stability are other common concerns. Indeed, integrated ChG photonic devices made their d ...
... mechanical robustness, large coefficient of thermal expansion (CTE) mismatch with semiconductor substrates, toxicity of glass constituents elements (in particular arsenic), and long-term chemical and structural stability are other common concerns. Indeed, integrated ChG photonic devices made their d ...
this PDF file - Canadian Center of Science and Education
... if layers 1 and 3 are transparent whether layer 2 is absorbing or not. If light waves travelling in layer 1 hit its interface to coherent thin layer 2, multiple internal reflections inside it and their interference are significant. Part of waves will be reflected back into layer 1 and the other wil ...
... if layers 1 and 3 are transparent whether layer 2 is absorbing or not. If light waves travelling in layer 1 hit its interface to coherent thin layer 2, multiple internal reflections inside it and their interference are significant. Part of waves will be reflected back into layer 1 and the other wil ...
Metamaterial cloaking
Metamaterial cloaking is the usage of metamaterials in an invisibility cloak. This is accomplished by manipulating the paths traversed by light through a novel optical material. Metamaterials direct and control the propagation and transmission of specified parts of the light spectrum and demonstrate the potential to render an object seemingly invisible. Metamaterial cloaking, based on transformation optics, describes the process of shielding something from view by controlling electromagnetic radiation. Objects in the defined location are still present, but incident waves are guided around them without being affected by the object itself.