Profile: Continuum, Inc. produces YAG lasers, optical parametric oscillators, dye and custom lasers for dental industry. Our DELight Laser System is an erbium:yttrium-aluminum-garnet (Er:YAG) laser marketed for dental applications. This DELight emits a pulsed, 2.94-micron wavelength laser beam that is highly absorbed by water or water-containing tissues. It has been received FDA approval for hard and soft tissue applications in the dental profession. It is purported to be able to perform cavity preparations of all classes and to remove existing resin composite restorations.