RSNV Optical High Power Beam Shaping Lens 1064nm Laser Homogenizing Mirror

Sales Engineer: Grace Gao

WhatsApp: +86 199 2997 5286

RSNV The Reflective Beam Homogenizer (also referred to as a homogenizing mirror or top-hat shaper) is a high-performance optical component designed to convert a Gaussian laser beam into a uniform flat-top (Top-Hat) intensity distribution. Manufactured from K9 optical glass or fused silica, this homogenizer delivers exceptional beam uniformity with sharp edge roll-off, making it an ideal solution for laser material processing, medical aesthetics, and scientific research applications.

Available in standard diameters of Φ15 mm, Φ20 mm, and Φ25.4 mm (1 inch), with full customization supported for size and surface curvature (R4000 / R7000 reference values). The component features a high-reflectivity dielectric coating achieving R > 99.8% @ 1064 nm at 0° angle of incidence, ensuring minimal optical loss and high damage threshold for demanding high-power laser systems.

Beam Shaping Lens 1064nm Laser Homogenizing Mirror

1. Superior Beam Homogenization Performance

Advanced aspherical / diffractive micro-optical design converts a Gaussian laser beam into a Top-Hat (flat-top) intensity distribution. Achieve high uniformity (>90%) with sharp edge roll-off, eliminating central hot spots and significantly improving process consistency and yield in laser applications.

Beam Shaping Lens 1064nm Laser Homogenizing Mirror

2. High Damage Threshold Coating for High-Power Lasers

Specifically designed for 1064 nm fiber lasers. The high-reflectivity coating (R > 99.8% @ 1064 nm, 0° AOI) minimizes optical loss while providing an excellent laser-induced damage threshold (LIDT). Suitable for high-power CW and pulsed lasers in demanding industrial environments.

Beam Shaping Lens 1064nm Laser Homogenizing Mirror

3. Dual Material Options: K9 vs. Fused Silica

Choose between K9 (cost-effective) for standard industrial integration or Fused Silica (high-performance) for UV to near-IR applications. Fused silica offers a lower thermal expansion coefficient and superior thermal stability under high power or fluctuating temperatures.

Beam Shaping Lens 1064nm Laser Homogenizing Mirror

4. Fully Customizable Optical Parameters

Every laser system is unique — and so are our homogenizers. We support full customization:

Size Customization: Beyond standard Φ15/20/25.4 mm, we can match any mechanical fixture.

Curvature Customization: Standard R4000 / R7000 curvatures available, or we can re-optimize spherical/aspherical curvatures based on your optical path design.

Beam Shaping Lens 1064nm Laser Homogenizing Mirror

Sales Engineer: Grace Gao

Email: grace@rsnv.cn

WhatsApp: +86 199 2997 5286

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