The way that waves add together, depending on their phase. Constructive interference occurs when the waves are in phase and their amplitudes add. Destructive interference occurs when the waves are 180 degree out of phase and their amplitudes cancel.
So the Speed of Light Never Changes?
Wrong! This only holds up in free space. The speed of light slows down when it…read more
Expanding Test Capabilities
We are excited to share that here at Alker we are expanding test capabilities for our…read more
Fibre Optics and the Environment
Fibre optics play a key role in the development of a greener future, this is something…read more