English: Combined spectra of a common blue LED, a yellow-green LED and a high brightness red LED from the bottom of a Microsoft optical mouse. The spectra have been cleaned up a bit in photoshop to anti-alias the curves but this has not appreciably changed the data to any noticeable degree. I took these spectra on an Ocean Optics HR2000 spectrometer [1]. This spectrum is not calibrated for intensity.
Originally uploaded as Red-YellowGreen-Blue LED spectra.gif on 1 Oct 2005 by Deglr6328. This new version is in the PNG format and is exactly the same quality as the original but with a smaller file size.
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2006-12-20 01:34 Remember the dot 1073×758× (20612 bytes) Combined spectra of a common blue LED, a yellow-green LED and a high brightness red LED from the bottom of a microsoft optical mouse. The spectra have been cleaned up a bit in photoshop to anti-alias the curves but this has not appreciably changed the dat
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{{Information |Description={{en|Combined spectra of a common blue LED, a yellow-green LED and a high brightness red LED from the bottom of a Microsoft optical mouse. The spectra have been cleaned up a bit in photoshop to anti-alias the curves but this ...