Optical Receiver

An optical receiver is a device that detects light signals transmitted through optical fibers and converts them into electrical signals that can be processed by electronic devices. It typically includes components like photodiodes, which sense the incoming light, and amplifiers to strengthen the electrical signals. Optical receivers are essential for high-speed data communication systems, such as internet networks, enabling fast and reliable transfer of information over long distances with minimal loss. Essentially, they act as the 'ears' of optical communication, translating light pulses into usable electronic signals.