File:Diffraction sharp edge.gif
Jump to navigation
Jump to search
Diffraction_sharp_edge.gif (168 × 238 pixels, file size: 1.08 MB, MIME type: image/gif, looped, 161 frames, 16 s)
Summary
| Description |
English: The electric field of an electromagnetic wave is shown, polarized in the plane of the monitor. Coming from a plane-wave source at the bottom of a metallic waveguide, the wave impinges a metallic obstacle, and diffracts on its edge.
The edge was chosen to be sharp. Notice the interaction with the metal tip generates weak surface plasmons, relatively slowly propagating along the obstacle. This animation was generated by the python-meep-utils project (https://github.com/FilipDominec/python-meep-utils), using the open-source Maxwell solver, MEEP. |
| Date | |
| Source | Own work |
| Author | FDominec |
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.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- 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
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:47, 2 February 2016 | No thumbnail | 168 × 238 (1.08 MB) | commonswiki>FDominec | User created page with UploadWizard |
File usage
The following page uses this file:
