Light with wavelengths longer than 700nm and shorter than about 1mm, invisible to the human eye, which we can feel as heat. Glass optical fibers transmit infrared signals at 700 to about 1650nm in the infrared.
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