In low-bandwidth applications, fiber optic cable transmits data using one color of light. There’s a way to get more bandwidth out of a fiber optic cable, as [Shahriar] found out while ...

Interferometers, devices that can modulate aspects of light, play the important role of modulating and switching light ...

Fiber-optic cables are composed of thin strands of glass or plastic fibers that carry data as infrared light pulses. These ...