Difference between revisions of "LED activity"

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Latest revision as of 19:16, 26 February 2020


How-LED-lights-work.png

What are the inorganic materials in the semiconductor?


Measure forward voltage for given LED


Calculate expected lambda from Forward Voltage

Convert the forward voltage to the wavelength output. (__ V (=J/C) *1.6022e-19 C = __ J = h*nu = (h*c)/lambda --> solve for lambda in nm.