Jump to content

File:Laser dielectric output coupler centered @ 550nm.png

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (3,201 × 1,497 pixels, file size: 7.33 MB, MIME type: image/png)

Summary

Description
English: A laser output coupler measuring 1 inch in diameter and 3/8 inch thick, with a flatness of 1/20 of the wavelength of the light. The coating is centered at 550 nm, and is 75--80% reflective to wavelengths between 500 and 600 nm. The photo on the left shows its reflectivity to yellow light but its high transmissivity to red and blue light. The photo on the right shows it both reflecting and transmitting 589 nm laser light. Due to the nature of lasers, the beam appears brighter when coming toward the observer than it does when moving away.
Date
Source Own work
Author Zaereth

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
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.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

28 November 2017

File history

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

Date/TimeThumbnailDimensionsUserComment
current10:14, 28 November 2017Thumbnail for version as of 10:14, 28 November 20173,201 × 1,497 (7.33 MB)ZaerethUser created page with UploadWizard

The following 3 pages use this file:

Global file usage

The following other wikis use this file:

Metadata