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Shielding and Mitigations of the Magnetic Fields Generated by the
... effects on the sensitive electronic equipment due to the electromagnetic interference. Therefore, investigation of the magnetic field that occurs around the underground cable lines used in the energy distribution network has become an important research topic. There are number of design options that ...
... effects on the sensitive electronic equipment due to the electromagnetic interference. Therefore, investigation of the magnetic field that occurs around the underground cable lines used in the energy distribution network has become an important research topic. There are number of design options that ...
Document
... molecules were carefully measured in the terahertz frequency range. The effect of multiple reflections in films were carefully considered and were easily distinguished from the actual phonon modes. The effect of the orientation of the macromolecules relative to the electromagnetic field of the ter ...
... molecules were carefully measured in the terahertz frequency range. The effect of multiple reflections in films were carefully considered and were easily distinguished from the actual phonon modes. The effect of the orientation of the macromolecules relative to the electromagnetic field of the ter ...
Tuning the polarization state of light via time retardation with...
... a birefringence crystal plate along a certain crystallographic orientation and with a certain thickness, known as a wave plate, is employed to manipulate the polarization states of light.1,2 The phase difference between the orthogonal components, normally termed o ray and e ray, respectively, depend ...
... a birefringence crystal plate along a certain crystallographic orientation and with a certain thickness, known as a wave plate, is employed to manipulate the polarization states of light.1,2 The phase difference between the orthogonal components, normally termed o ray and e ray, respectively, depend ...
Physics Letters A metamaterial
... the stimulated emission rate must be integrated in a narrow frequency range, and the density of the state must be considered. Finally, a stimulated emission rate B was obtained as 2|Gk |2 Md/ v g , which is consistent with the results of Fermi’s golden rule (see Appendix A). In this equation, M is t ...
... the stimulated emission rate must be integrated in a narrow frequency range, and the density of the state must be considered. Finally, a stimulated emission rate B was obtained as 2|Gk |2 Md/ v g , which is consistent with the results of Fermi’s golden rule (see Appendix A). In this equation, M is t ...
T - International Journal of Electronics and Telecommunications
... frequency range of 0.1 to 5 THz. Shubi Kaijage et al. proposed a porous THz waveguide using an octagonal air hole distribution with a central circular air hole [12]. The proposed design reported a low material absorption loss of 0.07 cm−1 at 1THz operating frequency. In 2014, Imran et al. proposed a ...
... frequency range of 0.1 to 5 THz. Shubi Kaijage et al. proposed a porous THz waveguide using an octagonal air hole distribution with a central circular air hole [12]. The proposed design reported a low material absorption loss of 0.07 cm−1 at 1THz operating frequency. In 2014, Imran et al. proposed a ...
Double Negative Materials (DNM) - Institute for Defense Analyses
... In this report, we will discuss the nature of negative index of refraction (NIR) materials or double negative materials (DNMs), their realization (i.e., how they are produced), their special effects and potential applications, and their modeling—starting with simple basic models and culminating with ...
... In this report, we will discuss the nature of negative index of refraction (NIR) materials or double negative materials (DNMs), their realization (i.e., how they are produced), their special effects and potential applications, and their modeling—starting with simple basic models and culminating with ...
Millimeter Wave Corrugated Platelet Feeds
... of instrument systematics. To this end, bolometric sensors with passive circuit elements integrated on a chip form an attractive technology owing in part to the technological approach’s flexibility, relatively compact footprint, and compatibility with other sensor fabrication steps. Such circuits wi ...
... of instrument systematics. To this end, bolometric sensors with passive circuit elements integrated on a chip form an attractive technology owing in part to the technological approach’s flexibility, relatively compact footprint, and compatibility with other sensor fabrication steps. Such circuits wi ...
Document
... magnetic field [1]. Magnetic fluids have both flow properties of liquids and magnetic properties of solids. Magnetic particles mainly consists of carrier liquid and surfactant. Magnetic fluids are used in many technological applications and these applications are constantly on the rise [2-4]. Althou ...
... magnetic field [1]. Magnetic fluids have both flow properties of liquids and magnetic properties of solids. Magnetic particles mainly consists of carrier liquid and surfactant. Magnetic fluids are used in many technological applications and these applications are constantly on the rise [2-4]. Althou ...
Optical Nanotransmission Lines: Synthesis of Planar Left
... that work, we have also speculated the possibility of designing more complex optical nano-scale circuits by combining together these basic elements in series and parallel configurations. We are currently investigating those issues. Our proposed use of plasmonic and non-plasmonic nanoparticles as nan ...
... that work, we have also speculated the possibility of designing more complex optical nano-scale circuits by combining together these basic elements in series and parallel configurations. We are currently investigating those issues. Our proposed use of plasmonic and non-plasmonic nanoparticles as nan ...
Physics XII Unit-V Electromagnetic Waves
... The average value of poynting vector ( S ) over a convenient time interval in the propagations of electromagnetic wave is known as radiant flux density. When energy of electromagnetic wave is incident on a surface, the flux density is called intensity of wave (denoted by I). Thus I = S. The orde ...
... The average value of poynting vector ( S ) over a convenient time interval in the propagations of electromagnetic wave is known as radiant flux density. When energy of electromagnetic wave is incident on a surface, the flux density is called intensity of wave (denoted by I). Thus I = S. The orde ...
Effects of Rapidly Changing Applied Magnetic Fields on the
... within a magnetic domain as well as the orientation of domains within a sample. It is not uncommon for materials to exhibit an ordering of electronic dipoles in a similar fashion to the ordering one would see in a magnetic material. These orderings are often independent of each other, where a materi ...
... within a magnetic domain as well as the orientation of domains within a sample. It is not uncommon for materials to exhibit an ordering of electronic dipoles in a similar fashion to the ordering one would see in a magnetic material. These orderings are often independent of each other, where a materi ...
The magnetic properties of the high pressure
... site. Neutron diffraction would, of course, resolve the matter unambiguously, but such experiments are not at present possible using the small amount of sample produced in a high pressure synthesis. As Frazer and Brown (1) themselves point out, symmetry does not require NiS04 and FeS04 to have colin ...
... site. Neutron diffraction would, of course, resolve the matter unambiguously, but such experiments are not at present possible using the small amount of sample produced in a high pressure synthesis. As Frazer and Brown (1) themselves point out, symmetry does not require NiS04 and FeS04 to have colin ...
Measurement of the THz emission from a femtosecond laser filament
... should lie in the 0.5-4 THz band. Unfortunately, the detector used in ref 3 could only measure the THz component around 0.1 THz, giving no information at higher frequencies. In this letter we report on measurements of this THz generation process performed with a bolometer. Together with a set of fil ...
... should lie in the 0.5-4 THz band. Unfortunately, the detector used in ref 3 could only measure the THz component around 0.1 THz, giving no information at higher frequencies. In this letter we report on measurements of this THz generation process performed with a bolometer. Together with a set of fil ...
Lecture10 - madalina
... The carcass of the coil Its role is to insure the stiffening of the reeling (and through this keep the electric properties of the coil ). The materials used must have adequate properties both electrical (dielectric stiffness, small dielectric loses ) and mechanical (thermal stability and resist ...
... The carcass of the coil Its role is to insure the stiffening of the reeling (and through this keep the electric properties of the coil ). The materials used must have adequate properties both electrical (dielectric stiffness, small dielectric loses ) and mechanical (thermal stability and resist ...
Mofiz U Ahmed
... coming from an object. In a planar negative index lense, an evanesciting wave decaying away from an object grows exponentially in the lens and deacys agin until it reaches the image plane (Fig.2). ...
... coming from an object. In a planar negative index lense, an evanesciting wave decaying away from an object grows exponentially in the lens and deacys agin until it reaches the image plane (Fig.2). ...
Experimental realization of three-dimensional indefinite cavities at the nanoscale with
... The metamaterial structure consists of alternating thin layers of silver and germanium (Fig. 1a). When the multilayer period is much less than the wavelength, the multilayer can be considered as an effective medium described by Maxwell–Garnet theory (Supplementary Section S2). The permittivity tenso ...
... The metamaterial structure consists of alternating thin layers of silver and germanium (Fig. 1a). When the multilayer period is much less than the wavelength, the multilayer can be considered as an effective medium described by Maxwell–Garnet theory (Supplementary Section S2). The permittivity tenso ...
Metamaterial Electromagnetic Wave Absorbers
... (i.e. artificially engineered, subwavelength structures) one could construct artificial materials to exhibit an effective permittivity and permeability.[24] Utilizing these shaped materials, called “split ring resonators,” along with a negative dielectric wire medium, a negative index of refraction ...
... (i.e. artificially engineered, subwavelength structures) one could construct artificial materials to exhibit an effective permittivity and permeability.[24] Utilizing these shaped materials, called “split ring resonators,” along with a negative dielectric wire medium, a negative index of refraction ...
Harnessing a Quantum Design Approach for Making Low
... wavelength, have shown impressive diffraction-beating image resolution, but they use materials with negative dielectric responses, and they absorb much of the light in a way that seriously degrades both the resolution and brightness of the image. Here we demonstrate an alternative “quantum metamateri ...
... wavelength, have shown impressive diffraction-beating image resolution, but they use materials with negative dielectric responses, and they absorb much of the light in a way that seriously degrades both the resolution and brightness of the image. Here we demonstrate an alternative “quantum metamateri ...
Controlling light-with-light without nonlinearity
... is replaced by the traveling wave regime: In this example, the metamaterial is initially located at a node of the standing wave where absorption is minimal (combined output intensity595% of input); interruption of the control beam ‘switches on’ signal beam absorption and output drops to 20%. This pr ...
... is replaced by the traveling wave regime: In this example, the metamaterial is initially located at a node of the standing wave where absorption is minimal (combined output intensity595% of input); interruption of the control beam ‘switches on’ signal beam absorption and output drops to 20%. This pr ...
11 - web page for staff
... Electric and magnetic polarization ˆ n ( x x0 ) ( y y0 ) ( z z0 ), Pe e 0e nE Pm m H t ( x x0 ) ( y y0 ) ( z z0 ). ...
... Electric and magnetic polarization ˆ n ( x x0 ) ( y y0 ) ( z z0 ), Pe e 0e nE Pm m H t ( x x0 ) ( y y0 ) ( z z0 ). ...
Propagation in dielectrics
... Electric and magnetic polarization ˆ n ( x x0 ) ( y y0 ) ( z z0 ), Pe e 0e nE Pm m H t ( x x0 ) ( y y0 ) ( z z0 ). ...
... Electric and magnetic polarization ˆ n ( x x0 ) ( y y0 ) ( z z0 ), Pe e 0e nE Pm m H t ( x x0 ) ( y y0 ) ( z z0 ). ...
Advances in Environmental Biology A. Afroozeh,
... directed by essential adjustments and not only by refractive index differences [8]. The PCF can freely control the motion of photons which give us a lot of room for designing and constructing, making PCF possess many more attractive features than electron crystal material. It gave a technology and h ...
... directed by essential adjustments and not only by refractive index differences [8]. The PCF can freely control the motion of photons which give us a lot of room for designing and constructing, making PCF possess many more attractive features than electron crystal material. It gave a technology and h ...
Experimental demonstration of near-infrared
... coated waveguides at the cutoff frequency [17, 21], arrays of silver or gold nanowires grown in porous alumina templates [22, 23], and metal-dielectric multilayer structures [24–26]. Multilayer metamaterials have been explored to realize extraordinary optical functionalities such as negative refract ...
... coated waveguides at the cutoff frequency [17, 21], arrays of silver or gold nanowires grown in porous alumina templates [22, 23], and metal-dielectric multilayer structures [24–26]. Multilayer metamaterials have been explored to realize extraordinary optical functionalities such as negative refract ...
The applied field potential (E, volts) of electromagnetic radiation is
... magnetron tube needs to do its job -that is, to dynamically convert the high voltage in to undulating waves of electromagnetic cooking energy. The microwave energy is transmitted into a metal channel called a waveguide , which feeds the energy into the cooking area where it encounters the slowly rev ...
... magnetron tube needs to do its job -that is, to dynamically convert the high voltage in to undulating waves of electromagnetic cooking energy. The microwave energy is transmitted into a metal channel called a waveguide , which feeds the energy into the cooking area where it encounters the slowly rev ...
Giant Gyrotropy due to Electromagnetic
... Aragot in 1811 and is now widely used in analytical chemistry, biology, and crystallography for identifying the spatial structure of molecules. Materials with strong rotatory power or circular dichroism are always in demand as polarization controllers and circular polarizers for optoelectronic, life ...
... Aragot in 1811 and is now widely used in analytical chemistry, biology, and crystallography for identifying the spatial structure of molecules. Materials with strong rotatory power or circular dichroism are always in demand as polarization controllers and circular polarizers for optoelectronic, life ...