Results 261 to 270 of about 35,499 (315)
Magnetized plasma rotator for relativistic mid-infrared pulses via frequency-variable Faraday rotation. [PDF]
Light Sci ApplLi DA +10 more
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Macrophage volume analysis and real-time monitoring by digital holography. [PDF]
J Biomed OptBai B +7 more
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Vectorial lasing with designable topological charges based on Möbius-like correspondence in quasi-BICs. [PDF]
Light Sci ApplWang X, Wu Z, Wang J, Shi L, Zi J.
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Experimentally separating vacuum fluctuations from source radiation. [PDF]
Nat CommunHerter A +4 more
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Polarization in Maxwell optics
Optik, 2017Abstract A unified formalism of light beam optics and light polarization is presented. The starting point of our formalism is an exact eight-dimensional matrix-representation of Maxwell's equations in an inhomogeneous medium, which is presented in detail.
Sameen Ahmed Khan
exaly +2 more sources
Ultrasonics, 2002
In the paper theoretical bases are presented, as well as their experimental verification, concerning an idea of a new type acousto-optic light ellipticity modulator, based on light diffraction phenomenon by ultrasonic waves, within the so-called intermediate diffraction regime.
G, Gondek, P, Kwiek
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In the paper theoretical bases are presented, as well as their experimental verification, concerning an idea of a new type acousto-optic light ellipticity modulator, based on light diffraction phenomenon by ultrasonic waves, within the so-called intermediate diffraction regime.
G, Gondek, P, Kwiek
openaire +2 more sources
Applied Optics, 1997
The temporal profiles of the parallel and perpendicular polarization components of a light pulse backscattered from a scattering medium are different. The depth of penetration into the tissue and depolarization of the backscattered light depend on the scattering and absorption characteristics of the tissue.
S G, Demos, R R, Alfano
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The temporal profiles of the parallel and perpendicular polarization components of a light pulse backscattered from a scattering medium are different. The depth of penetration into the tissue and depolarization of the backscattered light depend on the scattering and absorption characteristics of the tissue.
S G, Demos, R R, Alfano
openaire +2 more sources
Optical characterization of a polarization imager
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2011Polarization is a fundamental property of light for which humans have no innate detector. Numerous sensors have been devised to capture this property of light. Of these types of sensors, division of focal plane polarimeters allow for both high resolution and real-time capture of the angle and degree of polarization.
Timothy York, Viktor Gruev
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Polarization and optical logic
Applied Optics, 1986The design of an optical logic parallel processor is described. The central component is a Fabry-Perot cavity, filled with a nonlinear layer and a linear anisotropic layer, such as a sheet of mica. The two logic states are represented by two orthogonal states of the polarization of the light beam.
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Optics Communications, 1976
In the following a polarizer will be described whose dielectric multilayer is not incorporated as a discontinuity in the planar waveguide as in /1/ but is deposited as a superstrate. A polarizer in the form of a dielectric multilayer and a glass plate (refractive index nG) is deposited as a superstrate on a planar waveguide (refractive index nF, film ...
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In the following a polarizer will be described whose dielectric multilayer is not incorporated as a discontinuity in the planar waveguide as in /1/ but is deposited as a superstrate. A polarizer in the form of a dielectric multilayer and a glass plate (refractive index nG) is deposited as a superstrate on a planar waveguide (refractive index nF, film ...
openaire +1 more source