Wavelengths of about 1530 to 1565 nm, where erbium-doped fiber amplifiers have their strongest gain. Normally erbium-fiber amplifiers operate in either C- or L-band.
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