.jpg){kind=link}
.jpg&action=edit&redlink=1){kind=link}
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,056 × 1,056 pixels.
Original file (1,056 × 1,056 pixels, file size: 281 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. |
.jpg){kind=link}
Summary
| Description |
English: Erbium is used for amplifiers in optical fibres and therefore is very important for the internet and the transcontinental data transfer. Erbium oxide can double the intensity of optical light under certain conditions and so allows the signal to travel long distances without fading. This is a good example of how a neglected and mostly unknown element can certainly become very popular for a single special qualification. |
| Date | |
| Source | http://images-of-elements.com/erbium.php |
| Author |
Hi-Res Images of Chemical Elements |
Licensing
This file is available from Chemical Elements - A Virtual Museum (Jumk.de Webprojects). (images-of-elements.com). Materials from this website available via Creative Commons Attribution 3.0 Unported License.
| |
  This file is licensed under the Creative Commons Attribution 3.0 Unported license.
| |
This file is licensed under the Creative Commons Attribution 3.0 Unported 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.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 08:57, 6 October 2013 | | 1,056 × 1,056 (281 KB) | Stas1995 | User created page with UploadWizard |
File usage
The following 5 pages use this file:
Global file usage
The following other wikis use this file:
.jpg){kind=link}