Laser, Optics and Photonics

Bio and Medical Optics

The multidisciplinary area of bio and medical optics uses optical technology and principles to life and medicine. It covers a broad spectrum of uses, including therapy, surgery, imaging, and diagnostics. Optical imaging methods such as optical coherence tomography and fluorescence microscopy allow for the non-invasive visualisation of cellular components and biological tissues. Medical lasers are essential for operations including dermatology, cancer treatment, and eye surgery. Biological sample analysis and vital sign monitoring are two applications for optical sensors. As long as this discipline keeps developing, healthcare outcomes will improve by enabling early disease detection, minimally invasive treatments, and a deeper understanding of biological processes.