The Modulo Uno is a laser interferometer featuring a streamlined version of our rugged Multi-Channel Random Quadrature (MCRQ) optical design. Unlike its larger counterpart, the Quartet, which uses two detector arrays to independently register vertically and horizontally polarized components, the Modulo Uno utilizes a single detector. However, it offers more than just a smaller size compared to the Quartet. Its innovative optical design eliminates the need to split the probe beam for processing, allowing the Modulo Uno to operate efficiently with a lower-powered laser. This not only reduces construction costs but also enables testing on sensitive materials like composites (without a beam chopper), making it particularly well-suited for biomedical applications.

FEATURES

Robust & Versatile
The Modulo does not require high accuracy optical components or positioning, making it exceptionally rugged.

Fiberized Optical Head
A versatile fiberized optical head is easily mounted to fit a variety of measurement conditions and can be set-up for a wide-range of stand-off distances.

Analog & Digital Outputs
The Modulo produces both an analog and digital signal proportional to surface displacement.

High Sensitivity on all Surface Types and Materials
A detector array together with high transmission optics result in high sensitivity. The Modulo produces a stable, demodulated signal even when processing a highly speckled beam. Measurements can be performed on any kind of surface, including rough, porous, rusted and mirror-like.

Rapid Inspection
Efficient electronic processing allows for measurement speeds up to meters per second.

Not Wavelength Dependent
The Modulo can be fitted with a range of internal laser wavelengths ranging from visible to infrared.