Description
Introducing the next generation of Raycus direct-diode laser modules, engineered for superior power density and reliability. This series features two optimized form factors: a compact 380W unit and an extended 500W version, both delivering high-efficiency 915nm infrared output. Designed as dedicated "photonic engines" for integration into professional laser cutting, welding, cladding, and marking systems, they offer OEMs and system integrators a robust, ready-to-use core light source with industry-leading performance.
Technical Specifications
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Model Variants:
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Model RLD-NG-380 (Compact): Original design, optimized for space-constrained integration.
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Model RLD-NG-500 (Extended): High-power variant with enhanced thermal management for maximum output.
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Optical Performance (Both Models):
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Wavelength: 915nm (±3nm)
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Beam Quality (BPP): < 25 mm·mrad (fiber-coupled output, dependent on core size)
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Power Stability: < ±2%
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Spectral Width (FWHM): < 6nm
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Output Power & Electrical:
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Thermal Management (CRITICAL):
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Cooling Method: Mandatory active water cooling.
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Coolant Temperature: 15°C - 25°C recommended.
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Flow Rate: > 3 L/min for RLD-NG-380; > 4 L/min for RLD-NG-500.
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Max Case Temp (Operating): 35°C (for rated power and lifespan).
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Fiber Delivery Options (Configurable):
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Core Diameters Available: 200µm, 400µm, 600µm, 1000µm.
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Fiber Connector: SMA-905, QBH, or D80.
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Standard Length: 3 meters.
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Physical & Interface:
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Housing: Industrial hard-anodized aluminum.
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Control Interface: Analog (0-5V) / TTL modulation enable. Includes interlock, temperature monitor, and fault signals.
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Connectors: Water In/Out (¼" NPT), Power Input, Signal Port, Fiber Output.
Key Features & Advantages
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Next-Gen Performance: Leverages latest diode chip and packaging technology for improved efficiency and power density.
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Dual-Power Flexibility: Choose the compact 380W module for space efficiency or the 500W module for maximum raw power in the same product family.
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Compact (380W): Ideal for multi-head systems, portable equipment, or upgrades where footprint is critical.
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Extended (500W): Designed for high-throughput industrial stations demanding top-tier power.
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Optimized Thermal Design: Advanced internal cooler design ensures even heat extraction, critical for stability at high power levels.
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Robust Industrial Design: Built for 24/7 operation in manufacturing environments with comprehensive protection circuits.
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Plug-and-Play Integration: Standardized mechanical, electrical, and fluid interfaces simplify system design and assembly.
Applications
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Metal Processing: Cutting and welding of thin to medium gauge steels.
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Laser Cladding & Additive Manufacturing: For surface coating and 3D metal deposition.
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Plastic Welding & Cutting: High-speed processing of polymers and composites.
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Laser Marking & Engraving: Deep engraving on metals and ceramics.
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Pumping: As a pump source for fiber or solid-state laser systems.
Package Contents
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1 x Raycus RLD-NG-380 or RLD-NG-500 Laser Module
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1 x Fiber Optic Cable (with selected core and connector)
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1 x Set of Water Cooling Fittings
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1 x Operation & Safety Manual
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1 x Test Report (Power/Wavelength)
Ordering Information (SKU Table)
Manufacturer: Raycus Laser
Designed for integration by professionals. Proper cooling, driving, and safety measures are essential for operation.
