Can an LED emit more than one wavelength of light?
Thanks.
- posted
9 years ago
LEDs
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- posted
9 years ago
The White LEDs must do so.
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- posted
9 years ago
There is still only one color per junction as far as I know. They use multiple junctions to get multiple colors.
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- posted
9 years ago
This pretty much explains it.
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- posted
9 years ago
or just a blue LED and phosphors to generate the longer wavelength colors.
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9 years ago
You learn something every day!