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FM: Fall Meeting

FM 85: Poster: Enabling Technologies: Cavity QED

FM 85.6: Poster

Donnerstag, 26. September 2019, 16:30–18:30, Tents

A rigid fiber Fabry Pérot cavity for spectroscopic applications — •Carlos Saavedra, Madhavakkannan Saravanan, Wolfgang Alt, Deepak Pandey, Hannes Pfeifer, and Dieter Meschede — Institut für Angewandte Physik der Universität Bonn, Wegelerstr. 8, 53115, Bonn, Germany

Optical fiber cavities present a versatile system to confine light in small mode volumes for a broad range of applications, such as cavity QED [1], frequency filtering or spectroscopic applications. We present a monolithic fiber cavity assembly, which offers high passive stability in a compact mount. We outline the general procedure of our rigid cavity fabrication and characterization process [2]. We demonstrate active stabilizion of the length of the cavity using the Pound-Drever-Hall locking technique.

[1] New J. Phys. 12, 065038, (2010)

[2] Appl. Phys. B 122:47, (2016)