What is a Laser? A laser (which is an acronym for Light Amplification by Stimulated Emission of Radiation) is a device that sends out a single wavelength, narrow beam of light with a help of a process known as stimulated emission as shown in Figure 1. In a laser, a
Month: April 2023
Introduction Red light therapy, which relies on low-level light and is therefore sometimes also known as low-level light therapy (LLLT), is a non-invasive healing technique that uses low-frequency wavelengths of red light or near-infrared light. These lights are able to stimulate a body’s natural process of healing. It is believed