Photonics

Photonics is the science and technology of generating, manipulating, and utilizing light (photons). It encompasses a wide range of applications, including the development of devices and systems that harness light for purposes such as communication, imaging, sensing, and illumination. Photonics includes the study of both natural and artificial light sources, such as lasers and light-emitting diodes (LEDs), as well as the materials and techniques for controlling light, including fiber optics, waveguides, and optical components. The field is interdisciplinary, bridging physics, engineering, and materials science, and is crucial for advancements in telecommunications, medical technology, and various industrial applications.