Product Description:
 
The comfortable treatment process and the safe and reliable system design provide patients with individualized surgical plans. The cutting software model is perfectly designed, and the postoperative results are predicted accurately. The original laser homogenization technology ensures uniform and stable laser energy distribution during surgery. The posterior visual quality is good, and the satisfaction is high.
 
Excellent laser energy stability
 
    The AOV-FB excimer system is equipped with the world’s best excimer laser tube. At the same time, with its own special technology optimization, it has a longer service life and more stable energy output, ensuring the safety and accuracy of the operation. There is no need to repeatedly detect energy, and the treatment process is simple and fast.
 
Accurate and fast scanning system
 
AOV-FB is one of the fastest excimer laser equipment in the world. The laser emission frequency is up to 500HZ. The fast laser cutting will greatly reduce uncertain factors such as corneal stromal dehydration, corneal flap contraction, and changes in the external environment. The impact on the results of surgery.
 
Precise and high-speed infrared guided active eye tracking system
 
The system is equipped with an infrared active eye tracking system with a tracking frequency of up to 2000 Hz. The high-speed eye tracking system ensures that the excimer laser is synchronized with the eyeball. Even if the eyeball trembles quickly, it can ensure the safety and accuracy of the operation.
 
Annular eyeball positioning system
 
The use of the cold light source ring lighting system improves the lighting environment of the operation, and makes the operation process more rapid and reliable. Several luminous points are projected on the surface of the eyeball from different angles, and the light is more uniform.
 
Personalized cutting technology for eyeball aberrations
 
Special optical trimming technology, stable Gaussian small beam and seamless connection of subjective human eye aberration meter can accurately measure and correct aberrations in the entire optical system of the human eye, and significantly improve postoperative corrected vision and visual sensitivity Degree, reduce the incidence of glare and halo.
 
Q value adjustment
 
The asphericity of the cornea, that is, the adjustment of the Q value can enable the doctor to personalize the asphericity of the patient’s cornea. By fine-tuning the optical zone, energy compensation zone and treatment parameters, a more satisfactory surgical effect can be obtained, which is truly achieved. Personalized cutting, smaller cutting depth.
 
Original homogenization device
 
The original laser homogenization technology ensures uniform and stable laser energy distribution, smoother cornea cutting, smaller postoperative regression, good visual quality, and high satisfaction.
 
Small light class, Gaussian energy distribution
 
The AOV-FB system uses a small light spot with a Gaussian fraction of energy, which can perform fine cutting on local details and obtain a smooth cutting surface on the cornea, which truly realizes personalized refractive surgery.
 
Energy real-time monitoring
 
The system monitors each laser pulse in real time and automatically adjusts the laser energy so that the energy transmitted to the corneal surface remains at the set level, ensuring stable laser energy and precise cutting during high-speed scanning.
 
Powerful and easy-to-use operating software
 
Correct the refractive error in one step, achieve the treatment effect by tissue cutting method, convenient and reliable operability avoids the operator's human error, and improves the safety of the system. The treatment parameters and patient information can be easily entered, and all data is stored in real time. Enter the patient database to facilitate statistical analysis.
 
Excellent quality and satisfactory service
 
Quality assurance is our first aim, customer satisfaction is our goal
 
The company has experienced and rigorously trained professional engineers to ensure the normal operation of the AOV-FB excimer laser system, adopting advanced management methods and fast and effective services to meet the urgent needs of customers.
 
 
 
 
Company promise
 
Free product repair for one year

Technical Parameter:
 
Laser medium: argon fluoride (ArF)
 
Laser classification: 4 types
 
Laser wavelength: 193 nm
 
Pulse energy: 7.5~10 millijoules (laser head)
 
Pulse width: 10 nanoseconds
 
Repetition rate: up to 500 Hz
 
Light spot size: 1.2 mm (operation area)
 
Energy density: 100-180 mJ/square centimeter, continuously adjustable
 
Spot energy distribution: truncated Gaussian beam
 
Cutting mode: small spot high-speed flying spot scanning
 
Q value adjustment range: 0~-1.0
 
Tracking frequency: 2000 Hz
 
Tracking range: +/-5mm
 
Correction type: Refractive correction surgery for myopia, astigmatism, and mixed type and ablation surgery
 
Surgery scope: myopia <25D (LASIK), <6D (PRK), astigmatism <5D
 
Treatment time: -5.0D /20S
 
PTK application: cutting depth is less than 150um
 
Microscope magnification: 0.63×, 1.0×, 1.6×, 2.5× and 4.0×
 
Fixed-view semiconductor laser: 660 nm ≤1mW, 7Hz
 
Focusing semiconductor laser: 660 nm ≤1mW, CW
 
Host weight: 280 kg
 
Host size: 152*75*131cm
 
Power requirements: AC220V±10% 4A
 
Host power consumption: 900VA
 
Cooling method: air cooling