RF 899 Self-Refilling ensures high reliability in the field with optimal laser beam parameters. Equipped with an integrated safety shutter.
Thanks to the Self Refilling technology, it allows you to independently replace the gas cartridge and thus maintain stable laser parameters and a guaranteed 850W average nominal power over time.

Parameter	Value / Specification
Rated power (W)	850
Effective peak power (W)	1800
Power stability (long term)	±5%
Wavelength (μm)	10.6 ± 0.4
Polarization	Linear (perpendicular to base)
Beam diameter (1/e² at exit) (mm)	10.5 ± 0.5
Beam divergence (1/e² full angle) (mrad)	0.8 ± 0.1
Maximum pulse frequency (kHz)	100
Pulse width range (μs)	2 ÷ 150
Maximum duty cycle	60%
Mode quality (M²)	< 1.1
Beam ellipticity	1.2 : 1
Optical pulse rise/fall time (μs)	< 50
Typical gas mix consumption (NL/year)	24/36 (2/3 cartridges per year)
Operating ambient temperature range (°C)	5 ÷ 35
Storage temperature range (°C)	5 ÷ 50
Maximum humidity	Non-condensing at inlet water temperature

Parameter	Value / Specification
Heat load (W)	10000
Coolant temperature (°C)	23 ± 1
Water cooling input pressure (bar)	< 5
Water cooling flow rate (L/min)	28 ÷ 30

Parameter	Value / Specification
Laser dimensions (L×W×H) (mm)	1327 × 420 × 309
RF power supply dimensions	Integrated
Safety shutter	Integrated
Laser weight (kg)	119

Parameter	Value / Specification
Input voltage (Vᴰᶜ)	48 ± 0.5
Max current (A)	200
Peak current (A)	260 for 3 ms max

Rated power (W): 850;
Wavelength (μm): 10.6 ± 0.4;
High reliability and stability thanks to Self Refilling technology with optimal laser beam parameters.