| Autor: |
Dustin Stuart, Axel Kuhn |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
New Journal of Physics, Vol 20, Iss 2, p 023013 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
1367-2630 |
| DOI: |
10.1088/1367-2630/aaa634 |
| Popis: |
We demonstrate the trapping and manipulation of single neutral atoms in reconfigurable arrays of optical tweezers. Our approach offers unparalleled speed by using a Texas instruments digital micro-mirror device as a holographic amplitude modulator with a frame rate of 20 000 per second. We show the trapping of static arrays of up to 20 atoms, as well as transport of individually selected atoms over a distance of 25 μ m with laser cooling and 4 μ m without. We discuss the limitations of the technique and the scope for technical improvements. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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