Substrate-free Miniaturized Coarse Wavelength Division Multiplexing Filters

authored by

Anna K. Rüsseler, Philipp Gehrke, Gerd A. Hoffmann, Guido Schönsee, Axel Thiel, Martina Vitt, Andreas Wienke, Detlev Ristau

Abstract

To unlock the benefits of thin-film filters, produced by means of ion beam sputtering, for compact, hybrid integrated optical systems, we have implemented a sacrificial-substrate approach to create high-precision, miniaturized, substrate-free filters.

Organisation(s)

PhoenixD: Photonics, Optics, and Engineering - Innovation Across Disciplines
Institute of Quantum Optics

External Organisation(s)

Laser Zentrum Hannover e.V. (LZH)
FOC-fibre optical components GmbH

Type

Conference contribution

Publication date

2022

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials, Mechanics of Materials

Electronic version(s)

https://doi.org/10.1364/OIC.2022.MD.5 (Access: Closed)