Technical data
Output power 2500 W
Power range 250-2500 W
Beam quality factor K > 0,9
Pulse frequency 0 or 2 up to 5000 Hz; cw
1. Laserbeam 6. Cooling water
2. Beam shaping unit 7. Rear mirror
3. Output mirror 8. RF excited discharge
4. Cooling water 9. Waveguiding electrodes
5. RF excitation
The optical resonator is formed by the front and rear mirrors and two parallel
RF-electrodes. Excitation of the laser gas
takes place in the RF field between the water-cooled electrodes. The heat
generated in the gas is dissipated by the watercooled
electrodes (diffusion-cooled). Thus, the conventional gas circulation systems
involving roots blowers or turbines
are not required. A beam shaping module is integrated into the laser head and
produces a high quality round symmetrical
beam. The resonator design produces a 45 linearly polarized beam.


Description:
CO2 Slab Laser Rofin D_C 025 (2500 watts) Series for Sale. This Laser has
seen very little use since it was purchased new November , 1998. It was never
operated at more than 20% of it's power (500 watts) due to the limitation of
the perforator it was powering and was always maintained by a laser physicist
PHD. It has always been kept in a climate controlled environment and is like
new. Replacement cost is $169,326 USD tax in. It includes a stand and the
power console and all cabling. There is an option Koolant Chiller Model
HCV12,000PR-NF-FILT-M 12 ton capacity matched for this Laser available as well
(replacement cost $16,854 USD tax in) and an optional 208-480V three phase
power transformer (replacement cost $3,900 USD tax in). All manuals and
plumbing connections (including optic chiller
connections) included.

Spirit Machinery, Inc.
76 Cheltenham St Lido Beach NY 11561
Tel: 631-249-4444 Fax: 631-249-2885
Email (Request Quote): sales@spiritmachinery.com
Web: www.spiritmachinery.com