Confirming Flatness, Surface Finish and Step Properties of Laser Etalons

Etalons are flat optics with high specification (ë/100 or more). They can be used to concentrate laser beams at a certain frequency. They have high specifications especially for surface finish, flatness and step height/alignment which are challenging metrology requirements. Taylor Hobson provides solutions for these challenging requirements with both contact and non-contact measurement options.

2D Analysis Software

The Ultra Contour 2D Analysis Software analyses angle, length, and radius through direct comparison with component drawing data. The customised automated routine with automatic reporting and tolerancing functions for process control permits determination of angle, step height and other important Etalon dimensional features.

quadratic equation

3D Analysis Software

TalyMap 3D Analysis Software has been specifically developed for the metrology industry and features a variety of operations such as levelling by least square line removal, zoom, filtering, rotations, symmetries, threshold setting and cylindrical, spherical or polynomial form removal and more.

3d analysis

Taylor Hobson

Taylor Hobson is an ultra-precision technology company operating at the highest levels of accuracy within the field of surface and form metrology. They provide contact and non-contact measurement solutions to the most demanding applications on a global basis, with a worldwide infrastructure to support our clients, wherever they may be.

This information has been sourced, reviewed and adapted from materials provided by Taylor Hobson.

For more information on this source, please visit Taylor Hobson.

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