Fiber Coupled
Laser Cladding Systems

High-Power Diode Laser
Coherent HighLight™ DL-HP series products are high-power (3 kW to 8 kW), fiber delivered, industrial diode lasers that offer unmatched convenience and economy for metal processing applications such as large area cladding, heat treating, and brazing. Ease of use in HighLight DL-HP lasers is enhanced because their highly reliable, conduction-cooled diodes do not require deionized cooling water.

Additionally, these lasers support plug-and-play fiber exchange by the user, and their web interface enables simplified access and control through any device with a web browser.

A wide range of options and accessories are available for HighLight DL-HP series products to provide flexibility for integration and to facilitate their use in a variety of settings. For example, climate control of the laser enclosure allows operation in high humidity environments.

• Output power: 3,000 to 8,000 Watts
• Fiber-coupled system
• Cost and energy efficient
• Modular concept

• Brazing
• Cladding
• Hardening
• Surface treatment
• 3D additive manufacturing

Rack-mount, Industrial Diode Laser
The Coherent HighLightTM DL HPR lasers are compact, high power, fiber delivered industrial diode laser systems that offers unmatched convenience and economy for metal processing applications such as cladding, heat treating and brazing. With its standard, 19” rack mount form factor and integrated electronics, the laser is easy to incorporate into existing systems, and is well-suited for the space constrained environments often found in automotive manufacturing and semiconductor fabrication.

Also, the HighLightTM DL HPR series uses conduction-cooled diodes which do not require deionised cooling water. Finally, its 45% wall plug efficiency minimises energy consumption and cost of ownership. The HighLightTM DL HPR series is available in both turn-key and customised OEM configurations, along with an extensive range of options which provide the flexibility for integration into a wide variety of laser-based manufacturing systems.

• Output power: 1,000 to 4,000 Watts
• Laser Beam Quality: 60 and 100 mm*mrad
• 19” Rack for integration
• Fiber coupled
• Homogenous beam profile
• Comprehensive accessories available

• Heat Treatment
• Cladding
• Brazing

All-In-One, Industrial Diode Laser
The Coherent HighLightTM DL HPS lasers are high power, fiber delivered industrial diode laser systems with integrated water/air chiller that offers unmatched convenience and economy for metal processing applications such as cladding, heat treating, brazing and welding. Also, the HighLightTM DL HPS series uses conduction-cooled diodes which do not require deionized cooling water. Finally, its very high wall plug efficiency minimises energy consumption and cost of ownership.

The HighLightTM DL HPS series is available with an extensive range of options which provide the flexibility for integration into a wide variety of laser-based manufacturing systems.

• Output power: 1,000 to 4,000 Watts
• All-In-One Laser System
• Integrated water/air chiller
• Fiber coupled
• Highly cost and energy efficient

• Cladding
• Heat treatment
• Brazing
• Welding

High Quality Diode Laser
Coherent HighLight™ DL HQ series products offer a unique combination of high output power and high beam quality from a small diameter fiber (400 µm to 800 µm), making them an ideal solution for keyhole welding and other tasks that require the precision application of heat, including surface treatment, cladding, 3D additive manufacturing and brazing. Furthermore, HighLight™ DL HP lasers offer enhanced ease of use because their highly reliable, conduction-cooled diodes do not require deionised cooling water.

Additionally, these lasers support plug-and-play fiber exchange by the user, and their web interface enables simplified access and control through any device with a web browser. A wide range of options and accessories are available for HighLight DL HP Series products to provide flexibility for integration and to facilitate their use in a variety of settings. For example, climate control of the laser enclosure allows operation in high humidity environments.

• Output power: 2,000 Watts
• Fiber-coupled system
• Small fiber diameters
• Cost and energy efficient
• Modular concept

• Keyhole welding
• Surface treatment
• Cladding
• 3D additive manufacturing
• Brazing