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Nano- and micrometrology at PTB: State of the art and future challenges
Authors:H. Bosse  L. Koenders  F. Härtig  E. Buhr  G. Wilkening
Affiliation:1. National Metrology Institute of Germany (PTB), Bundesallee 100, 38116, Braunschweig, Germany
Abstract:In this paper we will provide an overview of methods and instruments developed and applied at the National Metrology Institute of Germany (Physikalisch Technische Bundesanstalt—PTB) for high-precision dimensional (linear and angular) measurements and discuss some challenges for future developments in this important area of metrology.
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