Literature DB >> 20967097

Laser cooling with a single laser beam and a planar diffractor.

Matthieu Vangeleyn1, Paul F Griffin, Erling Riis, Aidan S Arnold.   

Abstract

A planar triplet of diffraction gratings is used to transform a single laser beam into a four-beam tetrahedral magneto-optical trap. This "flat" pyramid diffractor geometry is ideal for future microfabrication. We demonstrate the technique by trapping and subsequently sub-Doppler cooling (87)Rb atoms to 30 μK.

Entities:  

Year:  2010        PMID： 20967097     DOI： 10.1364/OL.35.003453

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  6 in total

1.  A surface-patterned chip as a strong source of ultracold atoms for quantum technologies.

Authors:  C C Nshii; M Vangeleyn; J P Cotter; P F Griffin; E A Hinds; C N Ironside; P See; A G Sinclair; E Riis; A S Arnold
Journal:  Nat Nanotechnol       Date:  2013-04-07       Impact factor: 39.213

2.  Single-beam Zeeman slower and magneto-optical trap using a nanofabricated grating.

Authors:  D S Barker; E B Norrgard; N N Klimov; J A Fedchak; J Scherschligt; S Eckel
Journal:  Phys Rev Appl       Date:  2019       Impact factor: 4.985

3.  Analytical and numerical study of diffusion and localization of cold atoms in 3D optical speckles.

Authors:  Hanane Benmahdjoub; Afifa Yedjour; Mohammed Amin Benmahdjoub
Journal:  Indian J Phys Proc Indian Assoc Cultiv Sci (2004)       Date:  2022-07-24

4.  A misaligned magneto-optical trap to enable miniaturized atom chip systems.

Authors:  Ritayan Roy; Jo Rushton; Andrei Dragomir; Matthew Aldous; Matt Himsworth
Journal:  Sci Rep       Date:  2018-07-04       Impact factor: 4.379

5.  Demonstration of a MOT in a sub-millimeter membrane hole.

Authors:  Jongmin Lee; Grant Biedermann; John Mudrick; Erica A Douglas; Yuan-Yu Jau
Journal:  Sci Rep       Date:  2021-04-22       Impact factor: 4.996

6.  A compact cold-atom interferometer with a high data-rate grating magneto-optical trap and a photonic-integrated-circuit-compatible laser system.

Authors:  Jongmin Lee; Roger Ding; Justin Christensen; Randy R Rosenthal; Aaron Ison; Daniel P Gillund; David Bossert; Kyle H Fuerschbach; William Kindel; Patrick S Finnegan; Joel R Wendt; Michael Gehl; Ashok Kodigala; Hayden McGuinness; Charles A Walker; Shanalyn A Kemme; Anthony Lentine; Grant Biedermann; Peter D D Schwindt
Journal:  Nat Commun       Date:  2022-09-01       Impact factor: 17.694
  6 in total

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