The development of the LASIK Excimer Laser is the key element that has made laser eye surgery possible. Created by a major technology company, Excimer Lasers, derived from the terms excited and dimmers, use reactive gases, such as chlorine and fluorine, mixed with inert gases such as argon, krypton or xenon, commonly referred to as “premix”. When these gases are electrically stimulated, a pseudo molecule is produced that, when lased, produces light in the ultraviolet range.  The LASIK Excimer Laser is a cool laser, which means that it does not heat up the surrounding air or surfaces. Instead, a very tightly-focused beam of ultraviolet light is emitted. The ultraviolet light is absorbed by the upper layer of the surface that it contacts. The sheer amount of ultraviolet light is too much for the cornea of the eye to absorb, resulting in the breakdown of the molecular bonds of the material, thus reshaping the surface of the cornea.  The ultraviolet beam of light created by the Excimer Laser only penetrates less...

GLOBAL DSR is a comprehensive company offering the sale of Diagnostic, Surgical and Refractive new and used ophthalmic equipment.  There are numerous categories of used ophthalmic equipment  for the eye care industry offered by GLOBAL DSR, including the Perimeter, also known as the Visual Field Machine or Visual Field Analyzer.
  
 

GLOBAL DSR is a comprehensive company offering the sale of Diagnostic, Surgical and Refractive new and used ophthalmic equipment.  Several categories of used ophthalmic equipment we offer include Autorefractor Keratometers, Computerized Refraction Systems, Excimer Lasers, and Femtosecond Lasers. GLOBAL DSR offers sales, service, financing, and consultation to industry professionals such as ophthalmologists, optometrists, clinics, and surgery centers.  
 

GLOBAL DSR is a comprehensive company offering the sale of Diagnostic, Surgical and Refractive new and used ophthalmic equipment.  Among the types of new and used ophthalmic equipment offered by GLOBAL DSR is the Excimer Laser.