Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates

E. M. Wright; J. Arlt; K. Dholakia

doi:10.1109/QELS.2001.962107

Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates

E. M. Wright, J. Arlt, K. Dholakia

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Summary form only given. The production of tight toroidal traps, or rings, for Bose-Einstein condensates (BECs) opens up the way to a variety of both fundamental and applied studies. By providing tight transverse confinement one can produce a quasi-one-dimensional motion for the BEC on a ring, which allows for studies of vortices and persistent currents. On the applied side, such mesoscopic rings could be used for rotation sensing via the Sagnac effect for counter-propagating atoms around the ring. In this paper, we show that Laguerre-Gaussian (LG) laser modes of high azimuthal mode index ℓ and containing one radial ring can be used to create tight confined optical dipole traps for 2D BECs.

Original language	English
Title of host publication	Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	219
Number of pages	1
ISBN (Electronic)	155752663X, 9781557526632
DOIs	https://doi.org/10.1109/QELS.2001.962107
Publication status	Published - 2001
Event	Quantum Electronics and Laser Science Conference, QELS 2001 - Baltimore, United States Duration: 2001 May 6 → 2001 May 11

Publication series

Name	Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001

Other

Other	Quantum Electronics and Laser Science Conference, QELS 2001
Country	United States
City	Baltimore
Period	01/5/6 → 01/5/11

Bibliographical note

Publisher Copyright:
© 2001 Optical Soc. Of America.

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Radiation

Access to Document

10.1109/QELS.2001.962107

Fingerprint Dive into the research topics of 'Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates'. Together they form a unique fingerprint.

Cite this

Wright, E. M., Arlt, J., & Dholakia, K. (2001). Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates. In Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001 (pp. 219). [962107] (Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/QELS.2001.962107

Wright, E. M. ; Arlt, J. ; Dholakia, K. / Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates. Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001. Institute of Electrical and Electronics Engineers Inc., 2001. pp. 219 (Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001).

@inproceedings{daabe96544cf4991ab0ab16cb45112a6,

title = "Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates",

abstract = "Summary form only given. The production of tight toroidal traps, or rings, for Bose-Einstein condensates (BECs) opens up the way to a variety of both fundamental and applied studies. By providing tight transverse confinement one can produce a quasi-one-dimensional motion for the BEC on a ring, which allows for studies of vortices and persistent currents. On the applied side, such mesoscopic rings could be used for rotation sensing via the Sagnac effect for counter-propagating atoms around the ring. In this paper, we show that Laguerre-Gaussian (LG) laser modes of high azimuthal mode index ℓ and containing one radial ring can be used to create tight confined optical dipole traps for 2D BECs.",

author = "Wright, {E. M.} and J. Arlt and K. Dholakia",

note = "Publisher Copyright: {\textcopyright} 2001 Optical Soc. Of America.; Quantum Electronics and Laser Science Conference, QELS 2001 ; Conference date: 06-05-2001 Through 11-05-2001",

year = "2001",

doi = "10.1109/QELS.2001.962107",

language = "English",

series = "Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "219",

booktitle = "Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001",

address = "United States",

}

Wright, EM, Arlt, J & Dholakia, K 2001, Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates. in Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001., 962107, Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001, Institute of Electrical and Electronics Engineers Inc., pp. 219, Quantum Electronics and Laser Science Conference, QELS 2001, Baltimore, United States, 01/5/6. https://doi.org/10.1109/QELS.2001.962107

Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates. / Wright, E. M.; Arlt, J.; Dholakia, K.

Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001. Institute of Electrical and Electronics Engineers Inc., 2001. p. 219 962107 (Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates

AU - Wright, E. M.

AU - Arlt, J.

AU - Dholakia, K.

PY - 2001

Y1 - 2001

N2 - Summary form only given. The production of tight toroidal traps, or rings, for Bose-Einstein condensates (BECs) opens up the way to a variety of both fundamental and applied studies. By providing tight transverse confinement one can produce a quasi-one-dimensional motion for the BEC on a ring, which allows for studies of vortices and persistent currents. On the applied side, such mesoscopic rings could be used for rotation sensing via the Sagnac effect for counter-propagating atoms around the ring. In this paper, we show that Laguerre-Gaussian (LG) laser modes of high azimuthal mode index ℓ and containing one radial ring can be used to create tight confined optical dipole traps for 2D BECs.

AB - Summary form only given. The production of tight toroidal traps, or rings, for Bose-Einstein condensates (BECs) opens up the way to a variety of both fundamental and applied studies. By providing tight transverse confinement one can produce a quasi-one-dimensional motion for the BEC on a ring, which allows for studies of vortices and persistent currents. On the applied side, such mesoscopic rings could be used for rotation sensing via the Sagnac effect for counter-propagating atoms around the ring. In this paper, we show that Laguerre-Gaussian (LG) laser modes of high azimuthal mode index ℓ and containing one radial ring can be used to create tight confined optical dipole traps for 2D BECs.

UR - http://www.scopus.com/inward/record.url?scp=84958253409&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84958253409&partnerID=8YFLogxK

U2 - 10.1109/QELS.2001.962107

DO - 10.1109/QELS.2001.962107

M3 - Conference contribution

AN - SCOPUS:84958253409

T3 - Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001

SP - 219

BT - Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - Quantum Electronics and Laser Science Conference, QELS 2001

Y2 - 6 May 2001 through 11 May 2001

ER -

Wright EM, Arlt J, Dholakia K. Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates. In Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001. Institute of Electrical and Electronics Engineers Inc. 2001. p. 219. 962107. (Technical Digest - Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, QELS 2001). https://doi.org/10.1109/QELS.2001.962107

Toroidal optical dipole traps for two-dimensional Bose-Einstein condensates

Abstract

Publication series

Other

Bibliographical note

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Cite this