European Sales Offices

AMS Technologies AG 
Phone: +49 (0)89 895 77-0
E-mail: de_info(at)

AMS Technologies Ltd.  
Phone: +44 (0)1455 556360
E-mail: uk_info(at)

AMS Technologies S.A.R.L. 
Phone: +33 (0)1 64 86 46 00
E-mail: fr_info(at)

AMS Technologies S.r.l. 
Phone: +39 0331 596 693
E-mail: it_info(at)

AMS Technologies S.L. 
Phone: +34 93 380 8420
E-mail: es_info(at)

AMS Technologies Nordic 
Phone: + 46 (0)8 55 44 24 80
E-mail: nordic_info(at)


Interferometry is the technology of choice when characterising surface profiles with a vertical resolution on the nanometer scale. By comparing the fiber or connector tip with a reference surface interferometrically, the resulting fringe pattern can be analysed (by some systems automatically) to provide detail on flatness and the quality of the polish. AMS Technologies’ product portfolio includes interferometers suitable for measurement of bare fibers and for various types of fiber optic connectors.