Photonics research focuses on the study and application of light (photons) in various fields, including telecommunications, medicine, and manufacturing. It involves the development of technologies that utilize light for tasks such as data transmission, imaging, and sensing. Researchers explore materials and devices like lasers, fiber optics, and LEDs to enhance performance and efficiency. This field is crucial for advancing technologies that improve communication systems and medical diagnostics. By understanding how light interacts with different materials, scientists can create innovative solutions, such as optical sensors and quantum computing components, which have the potential to revolutionize multiple industries.