Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 2,816 × 2,112 pixels.
Original file (2,816 × 2,112 pixels, file size: 922 KB, MIME type: image/jpeg)
 | 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. |
Summary
| Description |
English: Diffraction pattern of a household spotlight over a smart phone (HTC M8). The phone has a RGB sub-pixel layout in the horizontal direction, leading to a bright interference in the third pattern from the main reflection in the horizontal direction. The phone has a glassy screen protector, which does not affect the diffraction pattern noticeably. This illustrates that as long as light source is narrow and bright enough, we can see the diffraction pattern. For measurements it is better to have a monochromatic light source. |
| Date | |
| Source | Own work |
| Author | Isaacto |
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 | 04:18, 4 February 2017 | | 2,816 × 2,112 (922 KB) | Isaacto | Cross-wiki upload from en.wikipedia.org |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on es.wikipedia.org
- Usage on uz.wikipedia.org
