File:Focused Laguerre-Gaussian beam.webm
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Focused_Laguerre-Gaussian_beam.webm (file size: 2.55 MB, MIME type: video/webm)
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Summary
| Description |
English: An animated render of a monochromatic, paraxial, linearly polarized Laguerre-Gaussian beam with a beam waist = 0.8 λ. The red and blue false colors indicate the intensity of the electric field with a positive and negative phase, respectively, which represents the electric field vector pointing in opposite directions. The electric field was calculated using the paraxial complex amplitude for a Laguerre-Gaussian mode with l=1 and p=0. The field was processed using MATLAB and the render was created using Blender. This was produced by Dr. Jack Kingsley-Smith at the Physics Department, Photonics & Nanotechnology Group of King's College London. |
| Date | |
| Source | Own work |
| Author | Jack Kingsley-Smith |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:01, 10 March 2022 |  | (2.55 MB) | wikimediacommons>J.Kingsley-Smith | Further increase video smoothness |
File usage
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