Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 014020 |
| Seitenumfang | 8 |
| Fachzeitschrift | Physical review applied |
| Jahrgang | 23 |
| Ausgabenummer | 1 |
| Publikationsstatus | Veröffentlicht - 8 Jan. 2025 |
| Extern publiziert | Ja |
Abstract
Alkaline-earth-like elements play pivotal roles in advanced quantum sensing technologies, notably optical clocks, with unprecedented precision achieved in recent years. Despite remarkable progress, current optical-lattice clocks still face challenges in meeting the demanding size, weight, and power consumption constraints essential for space applications. Conventional atom sources, such as ovens or dispensers, require substantial heating power, which makes up a significant fraction of the overall power consumption of the system. Addressing this challenge, we present a microstructured atomic oven based on fused silica, designed for miniaturization and low-power operation. We characterize the oven by loading a magneto-optical trap with Yb evaporated from the oven and demonstrate operation with a loading rate above 108atoms/s for heating powers below 250 mW.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
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in: Physical review applied, Jahrgang 23, Nr. 1, 014020, 08.01.2025.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Low-power microstructured atomic oven for alkaline-earth-like elements
AU - Pick, J.
AU - Voß, J.
AU - Hirt, S.
AU - Kruse, J.
AU - Leopold, T.
AU - Schwarz, R.
AU - Klempt, C.
N1 - Publisher Copyright: © 2025 authors. Published by the American Physical Society.
PY - 2025/1/8
Y1 - 2025/1/8
N2 - Alkaline-earth-like elements play pivotal roles in advanced quantum sensing technologies, notably optical clocks, with unprecedented precision achieved in recent years. Despite remarkable progress, current optical-lattice clocks still face challenges in meeting the demanding size, weight, and power consumption constraints essential for space applications. Conventional atom sources, such as ovens or dispensers, require substantial heating power, which makes up a significant fraction of the overall power consumption of the system. Addressing this challenge, we present a microstructured atomic oven based on fused silica, designed for miniaturization and low-power operation. We characterize the oven by loading a magneto-optical trap with Yb evaporated from the oven and demonstrate operation with a loading rate above 108atoms/s for heating powers below 250 mW.
AB - Alkaline-earth-like elements play pivotal roles in advanced quantum sensing technologies, notably optical clocks, with unprecedented precision achieved in recent years. Despite remarkable progress, current optical-lattice clocks still face challenges in meeting the demanding size, weight, and power consumption constraints essential for space applications. Conventional atom sources, such as ovens or dispensers, require substantial heating power, which makes up a significant fraction of the overall power consumption of the system. Addressing this challenge, we present a microstructured atomic oven based on fused silica, designed for miniaturization and low-power operation. We characterize the oven by loading a magneto-optical trap with Yb evaporated from the oven and demonstrate operation with a loading rate above 108atoms/s for heating powers below 250 mW.
UR - http://www.scopus.com/inward/record.url?scp=85214587521&partnerID=8YFLogxK
U2 - 10.1103/PhysRevApplied.23.014020
DO - 10.1103/PhysRevApplied.23.014020
M3 - Article
AN - SCOPUS:85214587521
VL - 23
JO - Physical review applied
JF - Physical review applied
SN - 2331-7019
IS - 1
M1 - 014020
ER -