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Polarization can be defined in terms of pure polarization states with only a coherent sinusoidal wave at one optical frequency. The vector in the adjacent diagram might describe the oscillation of the electric field emitted by a single-mode laser (whose oscillation frequency would be typically 10 15 times faster).
The famous American dictionary publisher on Monday announced that “polarization”—defined as “division into two sharply ... it has also come to describe those whose shyness is a bit of an ...
Polarization (physics), the ability of waves to oscillate in more than one direction; polarization of light allows the glare-reducing effect of polarized sunglasses Polarization (antenna) , the state of polarization (in the above sense) of electromagnetic waves transmitted by or received by a radio antenna
The word dates back to the 1800s when the verb “polarize” was first used to describe light waves; the inital definition was “to cause to vibrate in a definite pattern.” ... The dictionary ...
In electrodynamics, circular polarization of an electromagnetic wave is a polarization state in which, at each point, the electromagnetic field of the wave has a constant magnitude and is rotating at a constant rate in a plane perpendicular to the direction of the wave.
He called it a “pretty young word,” in the scheme of the English language. “Polarized is a term that brings intensity to another word,” he continued, most frequently used in the U.S. to describe race relations, politics and ideology. “The basic job of the dictionary is to tell the truth about words,” the Merriam-Webster editor ...
The Stokes I, Q, U and V parameters. The Stokes parameters are a set of values that describe the polarization state of electromagnetic radiation.They were defined by George Gabriel Stokes in 1851, [1] [2] as a mathematically convenient alternative to the more common description of incoherent or partially polarized radiation in terms of its total intensity (I), (fractional) degree of ...
A new study explores ways to overcome the partisan gap on climate policy.