Who is known as the grandfather of laser technology, recognized for using water to cool the skin during procedures?

Rox Anderson is recognized as a pivotal figure in the development of laser technology, particularly in the field of dermatology. His contributions include the innovative use of cooling techniques during laser procedures, notably employing water to effectively cool the skin and reduce discomfort for patients. This advancement was crucial in making laser treatments safer and more tolerable, paving the way for a broader application of lasers in medical and cosmetic practices. Anderson's work has significantly impacted how lasers are utilized today, particularly in dermatological treatments, making him a key figure in the evolution of this technology.