Publications in Scientific Journals:
J. Fait, St. Putz, G. Wachter, J. Schalko, U. Schmid, Mark. Arndt, M. Trupke:
"High Finesse Microcavities in the Optical Telecom O-band";
Applied Physics Letters,
119
(2021),
221112;
1
- 6.
English abstract:
Optical microcavities allow us to strongly confine light in small mode volumes and with long photon lifetimes. This confinement significantly
enhances the interaction between light and matter inside the cavity with applications such as optical trapping and cooling of nanoparticles,
single-photon emission enhancement, quantum information processing, and sensing. For many applications, open resonators with direct
access to the mode volume are necessary. Here, we report on a scalable, open-access optical microcavity platform with mode volumes <30k3
and finesse approaching 5 105. This result significantly exceeds the highest optical enhancement factors achieved to date for Fabry-P erot
microcavities. This platform provides a building block for high-performance quantum devices relying on strong light-matter interactions.
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1063/5.0066620
Created from the Publication Database of the Vienna University of Technology.