Optical research involves the study and manipulation of light waves for various applications in science and technology. This research area encompasses the study of optics, photonics, and electromagnetic radiation, and focuses on topics such as the behavior of light, light-matter interactions, optical imaging, and optical communication. Optical research is used in a wide range of fields, including telecommunications, medicine, astronomy, and materials science. Researchers in this area work on developing new optical materials, devices, and systems to improve existing technologies and enable new applications.