Physikalisch-Technische Bundesanstalt (PTB)

|Physikalisch-Technische Bundesanstalt (PTB)

A new vacuum setup for fundamental investigations on interferometric length measurements

Dimensional,Interferometry,Laser,Optical

Experimental investigation on multi-material gap measurements by computed tomography using a dedicated reference standard

Current trends and limitations in the primary realisation of the length

Design and Validation of a Pitch Tester

Interferometric characterization of dimensional and thermal stability of materials and joints

Accurate and traceable calibration of critical dimensions based on CD-AFM and TEM

In-stitu determination of the spring constant of soft AFM cantilevers using a MEMS nanoforce transducer

Long Term Stability of Suprasil Line Scales and Gauge Blocks

Development of a Micro-SPM Head Array with Exchangeable Cantilevers

A High-resolution, Self-sensing and Self-actuated Probe for Micro and Nano Coordinate Metrology and Scanning Force Microscopy

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