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Search Phrase: polarization
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Stokes Vector Mode for Polarization in ASAP 2009 V1R1 (Demo Movie)...The polarization effect of a simple glass interface on incident unpolarized light is analyzed using the Stokes polarization mode. We see that at the Brewster angle, the reflected light is fully polarized, while at a slightly greater angle of incidence, the reflected light is highly, but incompletely, polarized. The |
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Modeling a BLU Display with Polarization Recycling Using ASAP 2009 V1R1 (Demo Movie)...The effect of polarization recycling in a section of a backlight unit is examined. A hybrid polarizer allows one polarization component to exit, reducing losses if coupled to a typical liquid crystal display system. The complementary polarization is recycled back into the backlight through a... |
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Using Stokes Vector Mode for BLU Display Polarization Recycling in ASAP 2009 V1R1 (Demo Movie)...A small section of a backlight is explored to see the effect of polarization recycling on its performance. It uses diffuse surfaces to couple light out of the backlight top surface, and to re-inject light that escapes the bottom. A hybrid polarizer above the top surface polarizes light that exits the system, while it recycles the complementary |
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Cascaded Polarization Element (CPE) in ASAP 2008 V1R1 (Demo Movie)...Modeling polarization devices with the Cascaded Polarization Element (CPE) in ASAP. Demo covers the creation of cascaded polarization elements and their application in ASAP. (Subtitle Languages: English, Japanese, Traditional Chinese,... |
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General Uniaxial Medium (GUM) in ASAP 2009 V1R1 (Demo Movie)...The General Uniaxial Medium (GUM) allows us to model a uniaxial sheet of material. We examine a simple GUM quarter-wave plate that also has specified s- and p-polarization reflectance components. Then we look at a thick c-plate, both in essentially perfect form and in a perturbed form that deviates in directional retardance from a good c-plate. This could be used in... |
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Three-Stage Lyot Filter (Model Image)...This ASAP model uses three cascaded stages that are first, second, and fourth order, respectively. Each stage consists of a polarizer/analyzer and a crystal waveplate that modulates the throughput of the stage (as a function of wavelength, angle, ...). Each waveplate is rotated about the device axis 45 degrees relative to the X polarizer/analyzers so it may act on the two |
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Polarization of a Sapphire Dome (Model Image)...An example of birefringence. How polarized light changes after propagating through a sapphire dome. Ordinary and extraordinary rays are produced from each input ray. Plots show the two orthogonal linear polarization components. The FIELD command in ASAP allows study of the combined effects of the two... |
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Optical Activity (Model Image)...Analyzing a crystal-type polarizer coupled to an optically-active element. The crystal media generates two rays, ordinary and extraordinary. The ordinary ray is then sent through the active medium where its polarization state rotates as it propagates. The polarization is plotted as it is traced in steps through the media to show how... |
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Introduction to Polarization Modeling in ASAP 2008 V1R1 (Demo Movie)...Examples of polarization modeling in ASAP including the Realistic Polarizer Model, Maltese cross visualization, Stokes values, Jones values, and Poincare sphere visualization... |
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Realistic Polarizer Model (RPM) in ASAP 2008 V1R1 (Demo Movie)...Modeling polarization devices with the Realistic Polarizer Model (RPM) in ASAP. Demo covers polarization model creation, application, and conformal mapping in ASAP. (Subtitle Languages: English, Japanese, Traditional Chinese,... |
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Mueller Matrix Element in ASAP 2009 V1R1 (Demo Movie)...A simple system is used to illustrate how polarized sources and scattering objects may be used in a system. A Mueller-matrix-based uni-directional depolarizer acts upon a polarized source, and the light is then scattered by a diffuser. The original polarized source and the collected depolarized, diffused light are then explored by visualizing in the Poincaré Sphere Visualization Tool. (Subtitle... |
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Multi-Wavelength Coating Model (Model Image)...An ASAP model using a multiple wavelength coating applied to a lens taken from user-supplied data in angular space. Separate s and p polarization for each wavelength is taken into account. A three-color source is traced through through the lens with this coating applied to the front and back. The plot is not of the ray trace, but is actually to show the flux... |
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Sapphire Dome in ASAP (Demo Movie)...Modeling polarization phenomena seen in a sapphire dome in... |
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ASAP 2008 V1R1 New Feature Highlights (Demo Movie)...New feature highlights in the ASAP 2008 release including SolidWorks layering, polarization modeling enhancements, optimization enhancements, and new HTML Help. (Subtitle Languages: English, Japanese, Traditional Chinese,... |
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Realistic Retarder Model (RRM) in ASAP 2008 V2R1 (Demo Movie)...Modeling polarization devices with the Realistic Retarder Model (RRM) in ASAP. Demo covers multiple applications of retarders in ASAP, including conformal mapping of retarders to curved surfaces. (Subtitle Languages: English, Japanese, Traditional Chinese,... |
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Polarized Sources and Source Randomization in ASAP 2008 V1R1 (Demo Movie)...Modeling polarized sources using the reference ray approach in ASAP. Demo covers polarized source creation with varied ellipticity and orientation, as well as storage and reuse of rayset polarization information in ASAP. (Subtitle Languages: English, Japanese, Traditional Chinese,... |
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Poincare Sphere Visualization Tool in ASAP 2008 V2R1 (Demo Movie)...Visualizing, examining, and exporting polarization information in raysets using the Poincare Sphere Visualization Tool in ASAP. (Subtitle Languages: English, Japanese, Traditional Chinese,... |
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ASAP 2009 V1R1 New Feature Highlights (Demo Movie)...New feature highlights in the ASAP 2009 V1R1 release including conformal radiometry, BRO Digitizer, liquid crystal cell (LCC) command, general uniaxial medium (GUM), Stokes-vector mode, Mueller matrix element, polarization recycling in backlight displays, optimization state files, and enhanced REMOTE. (Subtitle Languages: English, Japanese, Traditional Chinese,... |
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Coherent Systems in ASAP (Demo Movie)...Modeling coherent systems in... |
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Optically-active Media in ASAP (Demo Movie)...Modeling optically-active media in... |
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