P. Piot, PHYS 630 – Fall 2008 Helmholtz Equation • Consider the function U to be complex and of the form: • Then the wave equation reduces to where ! U( r r ,t) = U(…
Slide 1What is an LED? An LED (Light Emitting Diode ) is a semiconductor DIODE that has been optimized to create and emit photons of light. A semiconductor diode is an interface…