Laser dentistry is all about harnessing a super-focused beam of light energy to zero in on and treat specific spots in your mouth. This laser light comes from a special device that has an energy source, an active lasing medium (like gas, crystal, or semiconductor), and mirrors that help amplify and direct the light. When the laser is turned on, it sends out a single wavelength of ligh... https://www.smileagain.in/laser-dentistry/