September 21, 2021
Now Available. AN-LD19: Modulation Basics
In laser modulation, the current or voltage varies with time to modulate the output signal from the laser. This can be accomplished in two ways: by changing the signal input/driving current or by alternating the continuous wave output after the light is generated. This Application Note discusses both methods and provides troubleshooting tips for each.
The complete Application Note is available as AN-LD19.