Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Pick and align - high precision active alignment of optical components

: Leers, M.; Winzen, M.; Liermann, E.; Faidel, H.; Westphalen, T.; Miesner, J.; Luttmann, J.; Hoffmann, D.


Institute of Electrical and Electronics Engineers -IEEE-:
IEEE 62nd Electronic Components and Technology Conference, ECTC 2012 : May 29 2012-June 1 2012, San Diego, CA
New York, NY: IEEE, 2012
ISBN: 978-1-4673-1966-9 (Print)
ISBN: 978-1-4673-1964-5 (Online)
Electronic Components and Technology Conference (ECTC) <62, 2012, San Diego/Calif.>
Fraunhofer ILT ()

In this paper we present the development of a compact, thermo-optically stable and vibration and mechanical shock resistant mounting technique by soldering of optical components. Based on this technique, new generations of laser pump sources for aerospace applications are designed. In these laser systems the used soldering technique replaces the glued connection between the optical component and its join partner. The main challenges are the alignment accuracy in the arc second range and the realization of the long term stability of every single part in the laser system (e.g. resonator mirrors).