Infrared to Near-Infrared LED

Thread Starter

ken12

Joined Aug 25, 2011
1
hi, i would like to know if we can transform an infrared LED to a Near-Infrared Lead by putting the IR LED in some kind of circuit. thank you very much. :)
 

KJ6EAD

Joined Apr 30, 2011
1,569
No. The emitted wavelength is controlled by the bandgap of the materials that the diode junction is made from.
 
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