The Panopticon device: an integrated Paul-trap-hemispherical mirror system for quantum optics

Autor:	Araneda, Gabriel, Cerchiari, Giovanni, Higginbottom, Daniel B., Holz, Philip C., Lakhmanskiy, Kirill, Obšil, Petr, Colombe, Yves, Blatt, Rainer
Rok vydání:	2020
Předmět:	Quantum Physics Physics - Atomic Physics Physics - Instrumentation and Detectors Physics - Optics
Druh dokumentu:	Working Paper
DOI:	10.1063/5.0020661
Popis:	We present the design and construction of a new experimental apparatus for the trapping of single Ba$^+$ ions in the center of curvature of an optical-quality hemispherical mirror. We describe the layout, fabrication and integration of the full setup, consisting of a high-optical access monolithic `3D-printed' Paul trap, the hemispherical mirror, a diffraction-limited in-vacuum lens (NA = 0.7) for collection of atomic fluorescence and a state-of-the art ultra-high vacuum vessel. This new apparatus enables the study of quantum electrodynamics effects such as strong inhibition and enhancement of spontaneous emission, and achieves a collection efficiency of the emitted light in a single optical mode of 31%. Comment: 16 pages, 17 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2006.04828 Zobrazit plný text záznamu View this record from Arxiv