Archer 577 Pro
Ultra-Wide . Ultra-Fast. Ultra-Efficient
Dual-mode CW and Microsecond-pulseUp to 8X8 Pattern ScanUltra-fast scanningComprehensive intelligent featuresWide-Field Microsecond-pulse therapy
● Powered by advanced multi-spot scanning technology, the system
supports scanning patterns of up to 8 × 8.
● A single 8 × 8 wide-field micropulse scan covers 2.56 times the area
of a conventional 5 × 5 micropulse scan.
Ultra-Fast Scanning
Equipped with a high-speed galvanometer scanner, the system
completes a 2 × 2 multi-spot scan in as little as 84 ms(Spot size:
200 μm; exposure time: 20 ms).
Intelligent Pattern Control Panel
● Dedicated treatment patterns are available for different indications.
● All multi-spot patterns are displayed on a single page, with no
submenu required for more convenient operation.
Intelligent Memory · Seamless Resume · Foveal Safety Protection
● If treatment is interrupted, the system accurately retains the
progress of the multi-spot treatment pattern, enabling seamless
continuation of therapy.
● With personalized positioning technology, users can define a safe
distance between the laser spot and the fovea.
577 nm Yellow Laser: An Ideal Wavelength for Retinal Laser Therapy
● High Safety: Not absorbed by xanthophyll, enabling safer treatment
in the macular region.
● Excellent Absorption: High absorption by melanin and hemoglobin
allows therapeutic effects to be achieved at lower energy levels.
● Strong Penetration: Greater penetration than green laser, allowing
effective treatment through turbid refractive media.
● Low Scattering: Reduced light scattering helps minimize damage
to the retinal neuroepithelium.
Excellent Laser Performance
● The Optically Pumped Semiconductor Laser (OPSL)
delivers exceptional stability.
● A built-in power monitoring and feedback system enables
real-time monitoring of output power.
● More stable pulse output and uniform laser spot energy
distribution help reduce thermal damage to surrounding
tissues.