Interferometer voor wit licht  Fabrikanten, distributeurs en leveranciers

For more than 20 years Lamtech Lasermesstechnik develops and produces interferometers for the from testing of parts, as well as evaluation software and customized opto-mechanical systems.
The emphasise lies on interferometers for the non-contact flatness check of technical precision surfaces. The interferometers are placed within production lines, measuring rooms as well as the 100% control.
Due to the in-house research and development, Lamtech Lasermesstechnik can easily adapt towards customer-specific measurement requirements.

FRT is een van 's werelds toonaangevende leveranciers van 3D metrologie voor R&D en massaproductie. De FRT MicroProf® is gevestigd in de halfgeleider front-end, geavanceerde verpakking, MEMS, VCSEL, automobiel, machinebouw, optiek, LED en medische markten.
Een derde-generatie ultra-stabiel platform en eigen software zijn het resultaat van meer dan 25 jaar ervaring. Het FRT multisensorconcept en de hybride meettechnologie ondersteunen productielijnen wereldwijd. De toepassingen zijn contactloos en volledig automatisch. Meetparameters zijn topografie, staphoogte, ruwheid, TTV, kromming, vervorming, spanning, laag- en stapeldikte, overlay en CD - en nog veel meer.
Verschillende meetmethodes kunnen gecombineerd worden met punt-, lijn- en oppervlaktesensoren, evenals laagdiktesensoren en atoomkrachtmicroscopen in één meetapparaat en recept.
De meermaals bekroonde meetsystemen leveren (ook volautomatisch) informatie over topografie, structuur, staphoogte, ruwheid, slijtage, laagdikte en vele andere parameters, contactloos en niet-destructief.
Afhankelijk van de toepassing kunnen verschillende meetmethoden met punt-, lijn-, oppervlakte- en laagdikte-sensoren alsmede atoomkrachtmicroscopie in één meetapparaat worden gecombineerd - de meetbereiken kunnen zich uitstrekken van het meter- tot het sub-nanometerbereik.

Polytec was founded in 1967 to distribute commercial laser technology to industrial and research markets. Building on the company’s early success, Polytec began to develop and manufacture and then manufactured, innovative laser-based test and measurement instruments in the 1970’s. These products have become known around the world as the gold standard in non-contact, laser-based measurement of vibration, speed and length. Advanced product development remains a core strategic activity at Polytec with new electro-optical systems being designed for analytical process measurement, noise analysis, and factory automation.
Polytec develops state-of-the-art laser-Doppler vibrometers and velocimeters designed to solve our customers’ difficult manufacturing, development and research challenges. Polytec vibration analysis systems, length and speed sensors for production processes or optical surface profiling systems support high-quality research, development and manufacturing processes worldwide.
Polytec also distributes, markets, sells and services sophisticated opto-electronic systems and components in select European countries. Besides, Polytec provides analytical measuring systems as an over-all solution for diverse applications in R&D laboratories, for process control and monitoring in industrial facilities.