20mm Gold-Coated Silicon CO2 Laser Mirror

This 20mm gold-coated silicon CO2 laser mirror is designed for reflecting and directing the laser beam through compatible CO2 laser engraving and cutting machines. Featuring a polished silicon substrate with a gold reflective coating, it is intended for optical systems operating at the standard 10.6µm CO2 laser wavelength.

Used in laser mirror assemblies, this replacement optic helps maintain the beam path between the laser tube and focusing head. Its compact 20mm diameter makes it suitable for machines equipped with compatible mirror mounts.

Key Features

• Gold Reflective Coating: Designed for efficient reflection of CO2 laser radiation at 10.6µm.
• Silicon Substrate: Provides a stable foundation for the reflective coating.
• 20mm Diameter: Fits compatible laser mirror mounts designed for 20mm optics.
• Plano Surface: Flat reflective design for redirecting the laser beam.
• Replacement Optic: Suitable for maintenance and replacement of compatible laser mirror assemblies.

Technical Specifications

Model	CO2MIR-20-GOLD
Diameter	20mm
Substrate Material	Silicon
Reflective Coating	Gold
Operating Wavelength	10.6µm
Surface Geometry	Plano (Flat)
Mounting Hardware	Not Included
Quantity	1 Mirror (Sold Individually)

Compatibility

This mirror is intended for compatible CO2 laser engraving and cutting machines that require a 20mm gold-coated reflective optic.

This mirror style has been used in earlier Rabbit Laser machine configurations and may also fit other laser systems with matching optical requirements.

Before ordering, verify the diameter, thickness, mirror material, and mounting requirements of your existing laser system. Not all 20mm mirrors are interchangeable.

Handling & Maintenance

Handle the mirror by its edges and avoid touching the gold-coated surface. Inspect the optic regularly for dust, residue, scratches, or coating damage. Use only cleaning procedures appropriate for coated laser optics.

Always power down the laser and follow proper laser safety procedures before servicing optical components.