Stop Wasting Energy on Inefficient Heating — Switch to High-Power Diode
Traditional induction and flame heating waste up to 60% of energy and cause uneven results. Our kilowatt-class diode lasers deliver ±2% power stability, adjustable beam shapes, and up to 65% electrical efficiency — purpose-built for hardening, cladding, and surface treatment.
Product Features
Need High Power Diode Lasers With Adjustable Beam?
Most heating systems force you to choose between power and precision. Our diode lasers give you both — up to 10kW output with beam shapes you can tune from a 1mm precision spot to a 200×50mm large-area footprint, all in one system.
- Adjustable Spot Sizes – from 1mm precision spots to 1m large-area beams.
- High Power & Stability – Up to 10kW continuous output for industrial and scientific use
- Flexible Applications – Heating, cladding, surface treatment, additive manufacturing
- Easy Integration – Compact design, PLC control, and customizable optics
High Power Diode Lasers with Adjustable Beam Size & Shape
VSL-915&976-300-15100
300W Variable Spot Laser Heating System
Best for: Composite preheating, wafer processing, semiconductor packaging
- Compact, precise, and versatile — delivers 300 W power at 915 & 976 nm with an adjustable spot (1.2 – 10 mm) for uniform, efficient heating.
- Ideal for composite preheating, wafer processing, and surface activation.
VSL-915&976-2000 Series
2000W Beam-Tunable Diode Laser
Best for: Carbon fiber preforming, metal surface activation, roll-to-roll drying
- High-power, high-precision laser heating at 915 nm / 976 nm with an adjustable rectangular beam (4.5 × 27 mm) for uniform energy distribution.
- Optimized for material heating, composite preforming, and surface treatment with 240 mm / 450 mm working distances and a compact, integration-ready design.
V1-C-3KW-15-554.5-S1
2000–3000W Beam-Tunable Diode Laser System
Best for: Steel hardening, titanium cladding, additive manufacturing preheating
- Delivers up to 3000 W of precise, efficient heating at 915 nm / 976 nm.
- Features an adjustable rectangular beam (4.5 × 12–52 mm) and 240 mm / 320 mm working distances for flexible, uniform thermal processing.
- Ideal for material heating, composite forming, and surface treatment in demanding industrial environments.
QW-6KW-LC-5-403
6000W Beam-Tunable Laser Cladding System
Best for: Hydraulic cylinder cladding, wear-resistant coating, surface alloying
- Delivers up to 6000 W of high-efficiency laser power at 915 nm / 976 nm for advanced heating and cladding applications.
- Features an adjustable rectangular beam (3 × 5–40 mm) and 260 mm working distance for precise, uniform energy control.
- Ideal for laser cladding, surface alloying, and high-temperature material processing.
QW-6KW-FC-50×200
6000W Fixed-Spot Diode Laser Heating System
Best for: Large-area battery electrode drying, film curing, uniform panel heating
High-power 6000 W laser system operating at 915 / 976 nm, featuring a fixed rectangular beam (50 × 200 mm) for large-area, uniform heating.
Engineered for material heating, surface treatment, and vision-assisted inspection processes requiring stable, consistent illumination and temperature control.
Optimize Your Thermal Process
Traditional heating causes warping, inconsistent depth, and high energy bills. Tell us your material and process — we’ll recommend the exact beam configuration and power level within 24 hours.
Precision Thermal Applications
Whether you’re hardening gear surfaces, cladding hydraulic rods, or drying electrode coatings — our adjustable-beam diode lasers handle it without the thermal distortion of conventional methods.
Laser Drying
Laser-hardening
Laser-cladding
Laser Welding
Key Benefits of Our High Power Diode Lasers
Save Energy & Costs
Over 50% efficiency, up to 65%, reducing power use and meeting green manufacturing standards.
Get Stable Output
Consistent power for precise, repeatable results in demanding industrial processes.
Choose Your Beam Shape
Uniform rectangular, linear, or circular beams with sharp edges and >95% uniformity.
Beam uniformity >95%
Ideal for laser cladding, laser shock peening, laser quenching, laser welding, laser drying, and surface treatment.
Rely on Proven Reliability
Passed shock, vibration, temperature, and humidity tests for long-term stability in harsh
Integrate Faster
Modular design with full technical support for quick setup and smooth production start.
Why Choose Vivlaser
What Sets Us Apart?
- Over 20 years of diode laser expertise
- Certified by ISO9001, CE, Rohs certification
- 10,000+ m² modern factory, 100,000+ units annual capacity
- Trusted by top laser industry leaders and global device brands
- Fast delivery and responsive global support
Choose Vivlaser—where reliability, scale, and proven performance power your business.
Rely on Proven Expertise and Certified Quality
Technical Strength & Quality Assurance
From prototype to mass production — guaranteed quality and support.
- Expert R&D Team Masters and PhDs with 40+ patents ensure leading innovation.
- Advanced Manufacturing 2,000m² cleanroom, full-process QC, 20,000+ lasers/year.
- Guaranteed Reliability Comprehensive testing for stable performance, every batch.
Company Tour
What Are Clients Saying
Start Your Project with Vivlaser
Ready to Find Your Laser Solution?
Tell us your material, target temperature, and spot size requirements — we’ll send you a recommended configuration with specs and pricing within 24 hours. No commitment needed.
