Optical Pulses

Optical pulses are short bursts of light used to transmit information through fiber-optic cables. They are generated by modulating a continuous light source, creating rapid sequences of light and dark, which encode data much like digital signals. These pulses travel through glass fibers with minimal loss, enabling high-speed internet, telecommunications, and data transfer over long distances. The precision timing and control of these pulses allow for efficient, reliable communication systems that support modern digital infrastructure.