William M. Hartmann

William M. Hartmann is a scientist and professor specializing in optics and laser physics. His work focuses on understanding and developing technologies related to lasers, which are powerful and precise sources of light used in many fields, from medicine to manufacturing. Hartmann has contributed to research on how light interacts with materials and how to improve laser systems for various applications. His expertise helps advance scientific knowledge and technological innovation, making laser-based tools more effective and versatile in practical use.