Laser, Optics and Photonics

Optics and Lasers in Medicine

Lasers and optics are essential to contemporary medicine. Internal organs and tissues may be seen non-invasively thanks to optical technologies like endoscopy and microscopy. Several medical specialties, such as surgery, dermatology, and ophthalmology, use lasers. They provide accurate tissue cutting, coagulation, and ablation while causing the least amount of harm to nearby healthy tissue. Skin problems, tattoo removal, and eyesight correction (LASIK) are among the conditions that laser therapy is used for. Moreover, optical imaging methods such as optical coherence tomography (OCT) help in tissue structure evaluation and eye disease diagnosis. In order to improve patient care, medical research, diagnostics, and treatments are still being advanced using optics and lasers.