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Product Announcements
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Refractive index - Wikipedia, the free encyclopedia In optics the refractive index (or index of refraction) n of a substance (optical medium) is a number that describes how light, or any other |
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Metamaterial - Wikipedia, the free encyclopedia Negative index metamaterial array configuration, which was constructed of copper split-ring resonators and wires mounted on interlocking sheets of |
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Negative index of refraction observed in a single layer of... Negative index of refraction observed in a single layer of closed ring magnetic dipole resonators |
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Three-dimensional optical metamaterial with a negative... Negative-index metamaterials (NIMs) were first demonstrated for microwave frequencies5, 6, but it has been challenging to design NIMs for optical |
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Engineering Metrology Toolbox Refractive Index of Air Calculator is a web-based tool for calculating the index of refraction of air and wavelength of light in air as a function of |
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Electromagnetic Waves and Antennas drawn from several applications, such as atmospheric refraction, mirages, ionospheric refraction, propagation in a standard atmosphere and the effect |
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Engineers see progress in creating 'invisibility cloak' factor in the design is the ability to reduce the "index of refraction" to less than 1. Refraction occurs as electromagnetic waves, including light, |
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Comparison of Measured and Calculated Microwave Signal... Comparison of Measured and Calculated Microwave Signal Strengths, Phase, and Index of Refraction |
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Arrayed waveguide grating based on group-index modification for a compact demultiplexer designed for SOI platform with group index modified by photonic-bandgap effect Conference Abstract: The following topics |
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The IDL Astronomy User's Library CO_REFRACT() Calculate correction to altitude due to atmospheric refraction DBCREATE Create a new database data, index and/or format file. |