I was reading some spec sheets for some leds, and it says that, for example, at 1.4V the light is at 650nm and that at 1.7V the light is at 670nm.
This is a feature that could be potentially quite useful to me, so I was wondering: is this a common feature of leds? Is it dangerous to change...
Hey all!
I'm building a simple low cost Fourier Transform Infrared Spectroscope as a summer project. for those unaware, the process involves a Michelson-style interferometer which takes a coherent source and splits it. One ray is reflected directly back whereas the other ray has a path...