The Fotona LightWalker Laser System Family is based on Er:YAG (2940 nm) and Nd:YAG (1064 nm) laser technology. It combines two flashlamp-pumped laser sources in one housing, with optical cavities containing the Er:YAG and Nd:YAG crystals. A diode aiming beam is combined with both therapeutic laser beams. The combined therapeutic and aiming beams are guided through an articulated arm to an optical handpiece (in the case of the Er:YAG laser), or, in the case of the Nd:YAG laser, through an optical fiber delivery system to an optical handpiece or to the bare fiber distal end.The Er:YAG laser and its accessories are intended to be used for medical applications in the fields of aesthetics & dermatology, dentistry, and surgery.The Nd:YAG laser and its accessories are intended to be used for medical applications in the fields of aesthetics & dermatology, dentistry, and surgery.
A mains electricity (AC-powered) device assembly in which input energy (e.g., flashlamp, diode laser) is used to excite a glass/crystal rod to emit a high-power laser beam intended for general surgery and/or multiple specialized surgical applications (non-dedicated), which may include treatment of vascular diseases. It vaporizes/ablates soft tissue with moderate haemostasis, little charring, and a thin zone of necrosis. It includes a light source, delivery/positioning device(s), and controls/foot-switch and emits a midinfrared wavelength. It does not include frequency doubling technology.