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 ...

Regardless of the port types used, fiber optic couplers can be designed for single window, dual wavelength or wideband transmissions. The electromagnetic spectrum encompasses all frequencies and ...

Variable fiber optic attenuators offer a range of attenuation values. They are used for testing and measurement, or when you need to equalize the power between different signals. The electromagnetic ...

An curved arrow pointing right. Computer science Professor Paul Barford and a team of researchers recently published the first publicly available map of the US's long-haul fiber-optic cable network.