Lente de proteção (vidro de cobertura) de alta potência da série GST, 1064 nm, para cabeçotes de corte e soldagem a laser de fibra, 500 W–60 kW, revestimento antirreflexo, limite de dano >15 J/cm², tamanhos personalizados disponíveis.

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Greenstone-Tech GST- Protective Window Lens / Protective Glass (1064nm)

O Greenstone-Tech GST- protective window lens (also called a protective glass or window) is designed for fiber laser cutting and laser welding heads. Installed in front of the focusing optics, it blocks spatter, smoke, dust, and flying debris from reaching the expensive focusing lens, helping keep the optical path clean and stable.
Com um high-damage-threshold AR coating for 1064nm, it delivers high transmission and low energy loss, supporting consistent processing quality and easier maintenance through quick replacement.

amostras processadas
Greenstone-Tech GST-Series High-Power 1064nm Protective Window Lens (Cover Glass) for Fiber Laser Cutting & Welding Heads, 500W–60kW, AR Coated, Damage Threshold >15 J/cm², Custom Sizes Available
Greenstone-Tech GST-Series High-Power 1064nm Protective Window Lens (Cover Glass) for Fiber Laser Cutting & Welding Heads, 500W–60kW, AR Coated, Damage Threshold >15 J/cm², Custom Sizes Available
Greenstone-Tech GST-Series High-Power 1064nm Protective Window Lens (Cover Glass) for Fiber Laser Cutting & Welding Heads, 500W–60kW, AR Coated, Damage Threshold >15 J/cm², Custom Sizes Available
Lente protetora de quartzo personalizada Greenstone-Tech para limpeza a laser de fibra e soldagem a laser (lente de proteção de alta transmitância)
  • Protects focusing optics: Prevents spatter and contaminants from damaging the focusing lens, reducing downtime and repair cost.

  • High transmission at 1064nm: AR-coated to improve light throughput and minimize power loss for cleaner, more stable processing.

  • High damage threshold: Built for high-power fiber laser environments with damage threshold > 15 J/cm² (1064nm).

  • Wide power compatibility: Suitable for 500W to 60kW laser systems (application-dependent).

  • Multiple standard sizes + custom machining: Supports common window dimensions and custom sizes on request for different laser heads and setups.

  • Precision manufacturing: Quality substrate and controlled finishing help maintain beam stability and consistent results.

ItemEspecificação
Nome do produtoGreenstone-Tech GST- Protective Window Lens / Protective Glass
AplicaçãoFiber laser cutting heads, laser welding heads (protective window / cover glass)
Lens FunctionShields focusing lens; blocks spatter/debris; supports stable beam transmission
Material do substratoHigh-quality quartz crystal
Comprimento de onda do laser1064 nm
Gama de potência laser500 W – 60 kW
CoatingHigh-damage-threshold AR coating for 1064 nm
Damage Threshold> 15 J/cm² (1064 nm)
Standard Sizes (OD × Thickness)Ø22.35×4, Ø30×5, Ø34×5, Ø35×4, Ø36×5, Ø37×7, Ø55×9 (mm)
PersonalizaçãoOther sizes/specs available on request
Greenstone-Tech GST-Series High-Power 1064nm Protective Window Lens (Cover Glass) for Fiber Laser Cutting & Welding Heads, 500W–60kW, AR Coated, Damage Threshold >15 J/cm², Custom Sizes Available
Greenstone-Tech GST-Series High-Power 1064nm Protective Window Lens (Cover Glass) for Fiber Laser Cutting & Welding Heads, 500W–60kW, AR Coated, Damage Threshold >15 J/cm², Custom Sizes Available
Greenstone-Tech GST-Series High-Power 1064nm Protective Window Lens (Cover Glass) for Fiber Laser Cutting & Welding Heads, 500W–60kW, AR Coated, Damage Threshold >15 J/cm², Custom Sizes Available