IPG’s low-order-mode kilowatt-class fiber lasers range in power from 1kWatts to 50kWatts, operating in CW or modulated modes up to 20 kHz with wall-plug efficiencies of greater than 25%. The dynamic operating range of these devices is available from 10 percent to 105% of full power with no change in beam divergence or beam profile throughout the entire range. This allows a previously unheard-of capability: a single laser can be utilized for both high-power and low-power applications and for both welding and precision cutting.

The divergence specifications from these lasers are superior by orders of magnitude over any other laser operating at these power levels. This permits the use of long focal-length processing lenses for vastly improved depth of field. The units can be supplied with fiber lengths to 200 meters, different fiber diameters and variety of multiport beam switches, beam couplers, termination optics, scanners, etc.

Datasheet:

 High Power MM Lasers Brochure (5MB)

Main Features:

• Excellent Beam Parameter Product (BPP)
• Constant BPP Over Entire Power Range
• Small Focus Over Large Working Distance
• Over 25% Wall-Plug Efficiency
• Maintenance Free Operation
• Modular ‘Plug & Play’ Design
• Very Compact and Easy to Install
• Estimated Diode Lifetime > 100,000 hrs
• Integrated Coupler or Beam Switch

Applications:

• Remote Welding
• Welding
• Cutting
• Brazing
• Rock and Concrete Drilling
• Hardening