Photonics is the science and technology of generating, controlling, and detecting photons, the elementary particles of light. This rapidly evolving field...
Photonics is the scientific and technological study of light, focusing on its generation, manipulation, transmission, and detection to create devices and systems for various applications.
While electronics uses electrons to transmit and process information, photonics uses photons (light). Photonics often offers advantages in speed, bandwidth, and immunity to electromagnetic interference, particularly for data transfer.
Common applications include fiber optic communications, lasers (for surgery, manufacturing, data storage), LED lighting, solar cells, optical sensors, medical imaging, and advanced display technologies.
Photonics is crucial for developing next-generation technologies such as quantum computing, AI hardware, high-speed data centers, advanced medical treatments, and sustainable energy solutions, driving innovation across many sectors.