Determine the thickness measurement of technical glasses: The ultimate solution for non-contact thickness measurement of technical glasses

Measuring thickness and position of all interfaces in multi-layers technical glasses with an absolute accuracy of ± 1µm

(pressebox) Wessling, 07.08.2009 - FOGALE nanotech's Low Coherence Interferometric Sensor (LISE) relies on the measurement technique of low coherence interferometry, also referred to as partial coherence interferometry. By comparing the optical paths in the glass with the optical path in an internal delay line, the system allows to measure the positions and thicknesses of glass layers and interlayer products.

All surfaces are detected in one measurement run in a few seconds. LISE reaches an absolute accuracy on air gaps and glass thicknesses of ±1 µm over a full measurement range of 200 mm (optical thickness).

About FOGALE nanotech:
FOGALE nanotech, an engineering company created in 1983, is now a worldwide known reference in the field of high accuracy dimensional metrology. Thanks to our multidisciplinary team with expertise in capacitive, optical, inductive and ultrasonic metrology and a strong scientific background, we provide standard and customized systems adapted to your implementation and utilization constraints. Our standard products and our engineering know-how are acknowledged in the most demanding fields of industry and laboratories (e.g. automotive, defence, aeronautics, nuclear industry) in Europe, USA and Asia.
More infos: www.fogale.fr

Ansprechpartner:

Herr Gerold Simke
Systeme für die Ophthalmik
Telefon: +49 (3594) 705980
Fax: +49 (3594) 705985
Zuständigkeitsbereich: Vertriebsleiter Ophthalmik
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Über Laser 2000 GmbH Ophthalmic:

Since 1986 Laser 2000 GmbH is a supplier of high technology in the field of lasers, micromachining equipment, optics, and fiber optic equipment. Our products are designed to meet the challenges of both research and industrial production as well as your actual or future requirements of your applications.

Laser 2000 is headquartered in Munich, Germany and operates local offices in all major business areas of the European market. In order to support your application we deliver top-level service and products and meet the highest standard of quality. With an installed base of thousands of applications around the world, Laser 2000 has shown the ability to provide onsite-support in time. More information: www.laser2000.de

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Measuring thickness and position of all interfaces in multi-layers technical glasses with an absolute accuracy of ± 1µm

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