General Information

• Part Number: 0-415-712-0

• Manufacturer: ZYGO

• Product Type: Optical Reference Mirror Assembly

• Application: Used for laser interferometer calibration, position reference and optical path correction

• Matching System: ZMI series high precision displacement measurement system

Optical Specifications

• Surface Flatness: High precision optical grade flatness

• Reflectivity: High reflectivity for 632.8nm He-Ne laser

• Surface Finish: Super polished surface

• Working Wavelength: 632.8nm

• Optical Accuracy: Meet nanometer level measurement calibration requirement

Mechanical Specifications

• Base Material: High stability optical glass

• Outer Frame Material: Anodized aluminum alloy

• Structure Type: Integral fixed mounting structure

• Installation Method: Screw fixed installation

• Dimension: Original factory standard matched size

• Weight: Light weight compact structure

Working Conditions

• Operating Temperature: 10°C ~ 40°C

• Storage Temperature: -40°C ~ 70°C

• Relative Humidity: 0% ~ 85% RH, non-condensing

• Application Environment: Clean room indoor environment

Main Features

• High thermal stability, small thermal deformation

• Stable long-term optical performance

• Easy installation and accurate positioning

• Professional calibration reference component for interferometer

• Perfect compatibility with ZYGO original measurement system