File:So funktioniert ein Laserpointer.webm

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file ‎(WebM audio/video file, VP9/Opus, length 45 s, 1,920 × 1,080 pixels, 8.36 Mbps overall, file size: 44.86 MB)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
Deutsch: Ein Laser besteht im Prinzip aus einer mit Gas gefüllten Röhre mit Spiegeln am vorderen und hinteren Ende. Der Vordere lässt einen Teil der in der Röhre erzeugten Licht-Teilchen als dünnen, intensiven Strahl durch.
English: A laser basically consists of a tube filled with gas with mirrors at the front and back ends. The front one allows some of the light particles generated in the tube to pass through as a thin, intense beam.
Date
Source

https://www.zdf.de/dokumentation/terra-x/so-funktioniert-ein-laserpointer-creative-commons-clip-100.html

https://www.bfs.de/DE/themen/opt/anwendung-alltag-technik/laser/laser_node.html;jsessionid=758925ADC3962C2FDFAD76828A50D746.2_cid391
Author ZDF/Tivi/1, 2 oder 3/Dr. Philip Häusser/Anna Knigge/Christian Jung/Christoph Söhngen

Licensing

[edit]
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 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.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current09:26, 18 September 202345 s, 1,920 × 1,080 (44.86 MB)ZDF Terra X Redaktion (talk | contribs)Uploaded a work by ZDF/Tivi/1, 2 oder 3/Dr. Philip Häusser/Anna Knigge/Christian Jung/Christoph Söhngen from https://www.zdf.de/dokumentation/terra-x/so-funktioniert-ein-laserpointer-creative-commons-clip-100.html https://www.bfs.de/DE/themen/opt/anwendung-alltag-technik/laser/laser_node.html;jsessionid=758925ADC3962C2FDFAD76828A50D746.2_cid391 with UploadWizard

You cannot overwrite this file.

The following page uses this file:

Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 1080P 488 kbps Completed 09:28, 18 September 2023 1 min 15 s
Streaming 1080p (VP9) Not ready Unknown status
VP9 720P 289 kbps Completed 09:27, 18 September 2023 52 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 215 kbps Completed 09:27, 18 September 2023 34 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 174 kbps Completed 09:27, 18 September 2023 22 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 148 kbps Completed 09:27, 18 September 2023 18 s
Streaming 240p (VP9) 49 kbps Completed 07:43, 16 December 2023 1.0 s
WebM 360P 412 kbps Completed 09:27, 18 September 2023 17 s
Streaming 144p (MJPEG) 885 kbps Completed 11:04, 18 November 2023 6.0 s
Stereo (Opus) 98 kbps Completed 17:28, 23 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 11:04, 18 November 2023 2.0 s

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:So_funktioniert_ein_Laserpointer.webm&oldid=897337840"