File:White LED.png WikiZero

Summary

DescriptionWhite LED.png	English: Original uploader description: Spectrum of a "white" LED showing blue light directly emitted by the GaN LED and the stokes shifted yellowish light emitted by the Ce:YAG phosphor. Spectrum taken by me using an Ocean Optics HR2000 spectrometer [1] with a high-OH solarization-resistant fiber optic light guide. This spectrum is not calibrated for intensity. Русский: Спектр люминофорного светодиода с люминофором из иттрий-алюминиевого граната активированного церием
Date	3 September 2006 (original upload date)
Source	Originally from en.wikipedia; description page is/was here.
Author	The original uploader was Deglr6328 at English Wikipedia.
Other versions	Spanish .png Russian .svg English .png

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Licensing

Deglr6328 at the English-language Wikipedia, the copyright holder of this work, hereby publishes it under the following license:

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

	This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
	Attribution: Deglr6328
	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.
	This licensing tag was added to this file as part of the GFDL licensing update.CC BY-SA 3.0truetrue

Original upload log

2006-09-03 09:55 Deglr6328 3,423×2,459 (179 KB) Spectrum of a "white" LED showing blue light directly emitted by the GaN LED and the stokes shifted yellowish light emitted by the Ce:YAG phosphor. Spectrum taken by me using an Ocean Optics HR4000 spectrometer [http://www.oceanoptics.com/] with a high-OH''

File:White LED.png

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GNU Free Documentation License, version 1.2 or later

Creative Commons Attribution-ShareAlike 3.0 Unported

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3 September 2006

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