Slab CO2 laser “RLS-250”

  “RLS-200” can in general be used for cutting, drilling, scribing of dielectric materials: wood, plywood, plastics, leather, ceramics etc. Also, it can cut and weld a thin metal sheets, mark and engrave the material's surface.
   “RLS-200” – RF-excited (81,36 MHz) slab laser, operating in sealed-off mode up to 5000 hours. There is a possibility to refill the laser gas. Laser is compact, reliable and low cost.
   The technical parameters of laser are correspond to the lasers, manufactured by world known producers.

There are two variants of design structure:

The solid-state RF-generator is jointed with laser head in common housing, but AC/DC power supply unit is separated.
Laser head is placed separately and connected with RF power supply via the cable.

Specification of laser “RLS-250”

Output power	250 W (guaranteed)
Average power range	2 – 300 W
Operation modes	CW and pulse repetitive
Frequency	10 Hz-10 kHz
Duty cycle	1-100 (%)
Wavelength	10.2-10.8 micron
Mode	TEM00 (90%)
Beam quality	M2≤1.3 (K≥0.7)
Beam diameter (at the level of 99% power)	11 ± 2 mm.
Beam divergence (at the level of 86% of total power)	2,5 mrad.
Polarization	Linear 99.5 %
Power stability (24 hours)	±5 %
Pointing stability	±0.2mrad
Technical requirements
Temperature of cooling water	20o,C
Flow rate	4 L/min.
Electric AC mains	3 х 380 VAC , 5 kVA
Dimensions L х W х H [mm] and weight (kilogram)
Variant 1
Laser head with RF-power supply	980 х 390 х 250 / 50kg.
DC power supply	500 х 500 х 250 / 30 kg.
Variant 2
Laser head	980 х 270 х 235 / 30kg.
Power supply unit	500 х 500 х 250 / 50kg.