Document
... fiber core within conical half angle c will be refracted into fiber core, propagate into the core by total internal reflection. •This angle a is called as acceptance angle, defined as the maximum value of the angle of incidence at the entrance end of the fiber, at which the angle of incidence at t ...
... fiber core within conical half angle c will be refracted into fiber core, propagate into the core by total internal reflection. •This angle a is called as acceptance angle, defined as the maximum value of the angle of incidence at the entrance end of the fiber, at which the angle of incidence at t ...
IR3215521556
... In this study, simulation and fabrication of a linear variable optical filter with Fabry-Perot structure is proposed. This filter is designed in order to detect some spectral lines in the range of 610nm to 680nm that Full Width Half Maximum (FWHM) is less than 4nm. We use two transparent materials f ...
... In this study, simulation and fabrication of a linear variable optical filter with Fabry-Perot structure is proposed. This filter is designed in order to detect some spectral lines in the range of 610nm to 680nm that Full Width Half Maximum (FWHM) is less than 4nm. We use two transparent materials f ...
Convergence of vector spherical wave expansion
... important. A method similar to the Mie theory, based on the vector spherical wave expansion, has been used to model such phenomena when spherical particles are involved [41]. We shall focus here on the numerical convergence of the vector spherical wave expansion method when near-field effects due to ...
... important. A method similar to the Mie theory, based on the vector spherical wave expansion, has been used to model such phenomena when spherical particles are involved [41]. We shall focus here on the numerical convergence of the vector spherical wave expansion method when near-field effects due to ...
Everything You Always Wanted to Know About Optical
... • Adds extra/redundant information to a transmission so that a receiver can “recover” from small errors. • Think of it like RAID5 for your wavelengths. Even if you lose some data, you can still recover it computationally. • FEC works by extending the receiver sensitivity to levels which would nor ...
... • Adds extra/redundant information to a transmission so that a receiver can “recover” from small errors. • Think of it like RAID5 for your wavelengths. Even if you lose some data, you can still recover it computationally. • FEC works by extending the receiver sensitivity to levels which would nor ...
Paper - University of Queensland
... the Rayleigh model of the sky. In the Rayleigh model, light scattered from a particle in a direction orthogonal to the axis of propagation becomes linearly polarized. This ballistic scattering from the many particles in the atmosphere creates a polarization pattern in both DoLP and AoP across the sk ...
... the Rayleigh model of the sky. In the Rayleigh model, light scattered from a particle in a direction orthogonal to the axis of propagation becomes linearly polarized. This ballistic scattering from the many particles in the atmosphere creates a polarization pattern in both DoLP and AoP across the sk ...
Document
... • Phaseco — image formed from interference between 0 order and diffracted orders from specimen • Double Beam Interference — image arises from interference between light from specimen and from a reference beam that does not pass through specimen • (No phase halos from incomplete separation of U and D ...
... • Phaseco — image formed from interference between 0 order and diffracted orders from specimen • Double Beam Interference — image arises from interference between light from specimen and from a reference beam that does not pass through specimen • (No phase halos from incomplete separation of U and D ...
... fluctuates. The fluctuations originate from the energy conversion of solar energy. The solar power heats the atmosphere irregular, different cells in the atmosphere exhibit different temperatures and in the atmosphere appear turbulences. This reflects as variations in the index of refraction of the ...
Ultrafast Carrier and Lattice Dynamics in Highly
... skills paired with a sixth sense for picking the “right” graduate students enable him to create an extremely collegial and friendly environment in his research group. Throughout the years in Eric’s group I was always happy to go to “lab” in the morning — even if it was not for the work sometimes, it ...
... skills paired with a sixth sense for picking the “right” graduate students enable him to create an extremely collegial and friendly environment in his research group. Throughout the years in Eric’s group I was always happy to go to “lab” in the morning — even if it was not for the work sometimes, it ...
Optical Cavity and laser Modes
... moving to the left. On the right side of figure the superposition of the two waves is shown. Like a standing wave in a string attached to fixed points at both sides, the fixed points of a standing wave are called Nodes. The distance between adjacent Nodes is half the wavelength of each of the interf ...
... moving to the left. On the right side of figure the superposition of the two waves is shown. Like a standing wave in a string attached to fixed points at both sides, the fixed points of a standing wave are called Nodes. The distance between adjacent Nodes is half the wavelength of each of the interf ...
Stabler, Graham (2005) High resolution wide field surface plasmon
... electron lattice of a thin metal layer. The perturbation in the electron cloud and associated electromagnetic wave is known as a surface plasmon polariton, surface plasmon or SP as it will be abbreviated to for the duration of this thesis. The wave is tightly confined to the metal surface, decaying ...
... electron lattice of a thin metal layer. The perturbation in the electron cloud and associated electromagnetic wave is known as a surface plasmon polariton, surface plasmon or SP as it will be abbreviated to for the duration of this thesis. The wave is tightly confined to the metal surface, decaying ...
MEMS mirrors - Hamamatsu Photonics
... high-speed operation, even when the mirror is driven with the same current, the maximum optical deflection angle may be exceeded as the resonant frequency is approached, causing damage to the mirror. Deflection angle especially at the resonant frequency is several ten times or higher than that at lo ...
... high-speed operation, even when the mirror is driven with the same current, the maximum optical deflection angle may be exceeded as the resonant frequency is approached, causing damage to the mirror. Deflection angle especially at the resonant frequency is several ten times or higher than that at lo ...