The science
How do excimer lasers work?
No burning, no cutting: cool ultraviolet light reshapes the cornea with extraordinary precision.
Ultraviolet light, not heat
An excimer laser produces ultraviolet light that is absorbed by tissue. Rather than burning or cutting, the laser’s energy disrupts the molecular bonds of the surface tissue in a precisely controlled manner through ablation.
Exceptionally fine layers
These lasers can remove exceptionally fine layers of surface material with almost no change to the remainder of the tissue, which is left intact.
Reshaping your cornea
Precise, efficient laser technology reshapes the layers of the cornea to treat your refractive error, the source of blurry vision.
Alcon laser technology
WaveLight® — trusted by surgeons worldwide
WaveLight® refractive technology leads the market with the fastest treatment times and seamless transfer of patient data, creating enhanced efficiency, greater accuracy, and optimized outcomes.
One of the most advanced laser systems available, trusted by LASIK physicians all over the world.
PerfectPulse Technology™
The WaveLight® EX500 combines high-speed excimer laser technology, precise beam positioning, and sophisticated eye-tracking.
Personalized treatment
A wide range of prescriptions with customization options: your surgeon performs an individualized laser vision correction treatment just for you.
Fastest treatment times
Market-leading speed with seamless patient-data transfer for efficiency and accuracy at every step.
Why lasers?
Results that speak for themselves
Amazingly, the majority of patients can see 20/20 or better after laser vision correction, good enough to perform most daily activities without corrective lenses.
WaveLight® refractive technology combines newer surgical advancements into a LASIK procedure personalized for your ideal vision. If you’re looking for LASIK that’s as unique as you are, the WaveLight® system may be right for you.
Procedures supported by this technology
- 92% of patients describe their vision as “good” or “excellent” after LASIK with WaveLight® technology
- 20/20 or better: what the majority of patients see after laser vision correction