THz Microscopy of Additive Manufactured Optical Components

verfasst von

Benedikt Hampel, Marco Tollkuhn, Ilya Elenskiy, Meinhard Schilling

Abstract

A THz microscope employs a superconducting Josephson cantilever as a sensor to visualize the spatial power distribution of high-frequency radiation above a sample. This setup can be used to investigate additive manufactured optical components. In this work, a far-infrared laser system is employed as a radiation source. The laser beam can be quasi-optically coupled into the vacuum chamber of the THz microscope. The interaction of the laser beam with additive manufactured components such as lenses is measured and subsequently three-dimensionally visualized.

Externe Organisation(en)

Technische Universität Braunschweig

Typ

Aufsatz in Konferenzband

Seiten

556

Anzahl der Seiten

1

Publikationsdatum

08.11.2020

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Energieanlagenbau und Kraftwerkstechnik, Elektrotechnik und Elektronik

Elektronische Version(en)

https://doi.org/10.1109/irmmw-thz46771.2020.9370665 (Zugang: Geschlossen)