SCANNING REFRACTIVE LASER SYSTEM

Brand	Owner	Address	Description
LSX	LaserSight Technologies, Inc.	3300 University Blvd., Suite 140 Winter Park FL 32792	scanning refractive laser system, comprising an oblating surgical laser, a scanner and software, for ophthalmic surgery;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A scanning optical system using a short-wavelength light of 500 nm or less uses a reflecting mirror having a higher absolute reflectivity and having reduced wavelength and angle dependences. Divergent ray of light emitted from a semiconductor laser is converted into an approximately parallel light beam by a collimator lens and the diameter of the light flux is reduced by an aperture before travel to a polygon mirror. The light beam from the polygon mirror passes through scanning lenses to form a small spot at any point in the entire scanning area. The semiconductor laser is a gallium nitride semiconductor laser having an oscillation wavelength of 408 nm. The polygon mirror has such a characteristic that, if the complex refractive index N of a metallic film contributing to a reflection characteristic of the reflecting mirror is defined as N(?)=n(?)?ik(?), then k(?)>?{square root over ((?n(?)