Original file (SVG file, nominally 762 × 597 pixels, file size: 252 KB)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
| DescriptionLinear Polarization Linearly Polarized Light plane wave.svg |
English: Represented in the illustration toward the right is a linearly polarized electromagnetic plane wave. Each blue vector, indicating the perpendicular displacement from a point on the axis out to the sine wave, represents the magnitude and direction of the electric field for an entire plane perpendicular to the axis. Along the axis is a series of smaller blue vectors which also represent the magnitude and direction of the electric field along the axis. These small blue vectors are extrapolated out into the block of black vectors which fill a volume of space. Note that for a given plane, the black vectors are identical, indicating that the magnitude and direction of the electric field is constant along that plane.
Not indicated in the illustration is the electric field’s corresponding magnetic field which is proportional in magnitude to the electric field but at a right angle to it. An illustration of that magnetic field would be virtually identical to this one except for a 90 degree rotation of all the vectors perpendicular to the direction of propagation. This image was created using the open source program Inkscape. If you open it using that program the image will still be divided into layers and you will have access to information used to create it. If you need to alter it I would suggest first going to my Wikimedia User page at Dave3457 where information is gathered and other related images are listed. 
This W3C-unspecified vector image was created with Inkscape . |
| Source | Own work |
| Author | Dave3457 |
| Public domainPublic domainfalsefalse |
|
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:41, 6 April 2010 | | 762 × 597 (252 KB) | Dave3457 | Very slight size change |
| 22:25, 31 March 2010 |  | 763 × 615 (248 KB) | Dave3457 | minor change | |
| 02:14, 31 March 2010 |  | 768 × 615 (248 KB) | Dave3457 | Minor change | |
| 02:06, 31 March 2010 |  | 768 × 615 (248 KB) | Dave3457 | {{Information |Description={{en|1=Represented in the illustration toward the right is a linearly polarized electromagnetic plane wave. Each blue vector, indicating the perpendicular displacement from a point on the axis out to the sine wave, represents th |
