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File:Light Amplification by Stimulated Emission of Radiation.jpg

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Summary

Description
English: Lasers
  • Red Laser: 660nm, 635nm
  • Green Laser: 532nm, 520nm
  • Blue Laser: 445nm, 405nm
Date
Source Own work
Author 彭嘉傑 at Chinese Wikipedia
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(Reusing this file)
彭嘉傑 at Chinese Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
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Attribution: 彭嘉傑 at Chinese Wikipedia
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Other versions File:Lasers.JPG
File:LASER.JPG

Original upload log

Transferred from zh.wikipedia to Commons using For the Common Good.

The original description page was here. All following user names refer to zh.wikipedia.
Date/Time Dimensions User Comment
18:00, 7 July 2017 4,032 × 3,024 (4,162,563 bytes) w:zh:彭嘉傑 (talk | contribs) {{Information |Description=Lasers *Red Laser: 660nm, 635nm *Green Laser: 532nm, 520nm *Blue Laser: 445nm, 405nm |Source={{Own}} |Date=2017-07-01 |Author=[[User:彭嘉傑|彭嘉傑]] |Permission={{Self|cc-by-sa-3.0}} |other_versions= }}

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laser

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1 July 2017

exposure time

0.1 second

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4.25 millimetre

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Date/TimeThumbnailDimensionsUserComment
current06:23, 8 July 2017Thumbnail for version as of 06:23, 8 July 20174,032 × 3,024 (3.97 MB)Taiwania JustoTransferred from zh.wikipedia: see original upload log above

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