Details
| Translated title of the contribution | Microtechnological Production of Integrated Optical Gratings by means of a Lift-Off Process for Use in Atomic Interferometers |
|---|---|
| Original language | German |
| Title of host publication | MikroSystemTechnik Kongress 2021 |
| Subtitle of host publication | Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings |
| Publisher | VDE Verlag GmbH |
| Pages | 466-468 |
| Number of pages | 3 |
| ISBN (electronic) | 9783800756575 |
| Publication status | Published - 2021 |
| Event | MikroSystemTechnik Congress 2021: Microelectronics, Microsystems Engineering and their Applications - Innovative Products for Future-Oriented Markets - Stuttgart-Ludwigsburg, Germany Duration: 8 Nov 2021 → 10 Nov 2021 |
Publication series
| Name | MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings |
|---|
Abstract
At the Institute of Microproduction Technology of Leibniz University Hanover, in cooperation with the Institute of Quantum Optics, atom chips are developed and manufactured which are part of a magneto-optical trap (MOT) for compact matter wave interferometers. In the past, first investigations in the laboratory and under real conditions have been successfully performed. For this purpose, the first Bose-Einstein-Condensate (BEC), which is necessary for matter wave interferometry, was generated in the QUANTUS project [1]. The follow-up project QUANTUS-2 led to a miniaturization of the setup and to testing in drop tower experiments [2]. With the knowledge gained, a BEC was generated in space and detected and characterized by means of atomic interference as part of the MAIUS-1 mission [3]. These high-precision matter-wave interferometers offer advantages over classical laser interferometers in terms of measurement precision, reproducibility, and obsoleteness of calibration and maintenance. Due to the stationary design and the high complexity, the use for commercial purposes is made difficult. This requires fiarther miniaturization and integration of the overall system.
ASJC Scopus subject areas
- Computer Science(all)
- Hardware and Architecture
- Engineering(all)
- Electrical and Electronic Engineering
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
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MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings. VDE Verlag GmbH, 2021. p. 466-468 (MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Mikrotechnologische Fertigung von integrierten optischen Gittern mittels Lift-Off-Prozess für den Einsatz in Atominterferometern
AU - de Wall, S.
AU - Kassner, A.
AU - Dencker, F.
AU - Künzler, C.
AU - Diekmann, L.
AU - Würz, M. C.
PY - 2021
Y1 - 2021
N2 - At the Institute of Microproduction Technology of Leibniz University Hanover, in cooperation with the Institute of Quantum Optics, atom chips are developed and manufactured which are part of a magneto-optical trap (MOT) for compact matter wave interferometers. In the past, first investigations in the laboratory and under real conditions have been successfully performed. For this purpose, the first Bose-Einstein-Condensate (BEC), which is necessary for matter wave interferometry, was generated in the QUANTUS project [1]. The follow-up project QUANTUS-2 led to a miniaturization of the setup and to testing in drop tower experiments [2]. With the knowledge gained, a BEC was generated in space and detected and characterized by means of atomic interference as part of the MAIUS-1 mission [3]. These high-precision matter-wave interferometers offer advantages over classical laser interferometers in terms of measurement precision, reproducibility, and obsoleteness of calibration and maintenance. Due to the stationary design and the high complexity, the use for commercial purposes is made difficult. This requires fiarther miniaturization and integration of the overall system.
AB - At the Institute of Microproduction Technology of Leibniz University Hanover, in cooperation with the Institute of Quantum Optics, atom chips are developed and manufactured which are part of a magneto-optical trap (MOT) for compact matter wave interferometers. In the past, first investigations in the laboratory and under real conditions have been successfully performed. For this purpose, the first Bose-Einstein-Condensate (BEC), which is necessary for matter wave interferometry, was generated in the QUANTUS project [1]. The follow-up project QUANTUS-2 led to a miniaturization of the setup and to testing in drop tower experiments [2]. With the knowledge gained, a BEC was generated in space and detected and characterized by means of atomic interference as part of the MAIUS-1 mission [3]. These high-precision matter-wave interferometers offer advantages over classical laser interferometers in terms of measurement precision, reproducibility, and obsoleteness of calibration and maintenance. Due to the stationary design and the high complexity, the use for commercial purposes is made difficult. This requires fiarther miniaturization and integration of the overall system.
UR - http://www.scopus.com/inward/record.url?scp=85125195513&partnerID=8YFLogxK
M3 - Aufsatz in Konferenzband
AN - SCOPUS:85125195513
T3 - MikroSystemTechnik Kongress 2021: Mikroelektronik, Mikrosystemtechnik und ihre Anwendungen - Innovative Produkte fur zukunftsfahige Markte, Proceedings
SP - 466
EP - 468
BT - MikroSystemTechnik Kongress 2021
PB - VDE Verlag GmbH
T2 - MikroSystemTechnik Kongress 2021
Y2 - 8 November 2021 through 10 November 2021
ER -