Variable Reflection Mirror (VRM)

Reflective profiles, substrate materials, and substrate sizes can be customized! Introducing variable reflective mirrors.

The "Variable Reflection Mirror (VRM)" is a special product that changes its reflectivity according to the distance from the center of the mirror (where the reflectivity is highest). It improves the beam profile (shape) and generates high-quality lasers within unstable resonators. The compatible wavelength is 1064nm, and the reflectivity ranges from 15% to 35%. It features a dielectric coating that can be used with high-power lasers, and custom options are available for the reflection profile, substrate material, and substrate size. 【Features】 ■ Compatible wavelength: 1064nm ■ Reflectivity: 15% to 35% ■ Substrate material: UV grade fused silica ■ Standard substrate size: Diameter 25.4mm, t=5mm ■ Damage threshold: >6J/cm² @ 1064nm, 10ns ■ Custom options available for reflection profile, substrate material, and substrate size *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.

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