Introduction
The document discusses the CO2 Slab Laser technology used in cutting and welding applications, specifically focusing on the ROFIN FL and DC Series. This technology utilizes two water-cooled electrodes to stimulate laser gas, eliminating the need for conventional gas circulation systems.

Technology Principle
The CO2 Slab Laser operates with high-frequency stimulation between two water-cooled electrodes, forming an optical resonator with front and rear mirrors. The heat generated is dissipated through diffusion cooling, removing the need for gas circulation and reducing maintenance requirements.

Specifications

• Output power ranges from 1,000 W to 8,000 W.
• Wavelength of 10.6 µm in the far infrared range.
• Suitable for processing metals, wood, plastics, glass, textiles, and paper.
• Beam quality: M² = 1.05 (K = 0.95).

Design and Efficiency
The laser design is robust and low-maintenance, with minimal gas consumption due to diffusion cooling. It features energy-saving standby operation and offers configurations such as compact versions, integration packages, or head/cabinet combinations.

Control and Safety
The DC Series includes the Coherent-ROFIN Control Unit (RCU) for enhanced monitoring and control, ensuring pulse stability and offering manifold control and log functions, including E-Service. It adheres to the highest electrical and optical safety standards according to EN/ISO 13849-1/2.

Benefits

• Reduced lifetime costs due to fewer components and no need for gas recirculation.
• Minimal energy consumption with standby operation.
• Wall-mountable control cabinet with a small footprint.

Contact Information
ROFIN-SINAR Laser GmbH, Berzeliusstraße 87, 22113 Hamburg, Germany. Tel.: +49-(0)-40-7 33 63 0, Email: [email protected], Website: www.rofin.com

Note: Data subject to change without notice as of January 2017.