In reading many of the posts here, I see reference to the pulse rate for 904nM LEDS - to jam a laser gun properly. Does anyone know what rate this is as a fact? I have seen references to 200pps (200Hz) up to 1MHz. Now, this is a REALLY broad band. Intuitively, a pulsed output is required to work, but the rate is pretty important. Eg; you don't want to pulse your LEDs at the rate equivalent to a speed of 90km/h, and then using it in a 50 zone.
I am sure there are people here who would know this data. Care to share?
My plans are to program a microprocessor to drive a bank of LEDs. The rate would be set by the program. It could also be made to modulate the LEDs with say an FM (or AM) pattern. Easy as ... if you have an idea about the frequency to aim for.