Measurements on release-recapture of cold Rb-85 atoms using an optical nanofibre

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TY  - JOUR
  - L Russell, R Kumar, VB Tiwari and S Nic Chormaic
  - 2013
  - November
  - Optics Communications
  - Measurements on release-recapture of cold Rb-85 atoms using an optical nanofibre
  - Published
  - ()
  - Laser cooling; Optical nanofiber; Rubidium; Release–recapture; Temperature
  - 309
  - 313
  - We have performed release–recapture temperature measurements of laser-cooled 85Rb atoms using an optical nanofibre (ONF) in a magneto-optical trap (MOT). The effects of changing the cooling laser light-shift parameter on the temperature of the cold atoms and spring constant of the trap are studied. By varying the cold atom number density near the ONF, the onset of the multiple scattering regime is observed without the need for an estimation of the atom cloud size. Moreover, this sensitive ONF assisted release–recapture technique is easily able to detect any optical misalignment of the cooling laser beams in the MOT.
  - Germany
  - http://www.sciencedirect.com/science/article/pii/S0030401813007189
  - Science Foundation Ireland
DA  - 2013/11
ER  - 
@article{V268678679,
   = {L Russell, R Kumar, VB Tiwari and S Nic Chormaic},
   = {2013},
   = {November},
   = {Optics Communications},
   = {Measurements on release-recapture of cold Rb-85 atoms using an optical nanofibre},
   = {Published},
   = {()},
   = {Laser cooling; Optical nanofiber; Rubidium; Release–recapture; Temperature},
   = {309},
  pages = {313},
   = {{We have performed release–recapture temperature measurements of laser-cooled 85Rb atoms using an optical nanofibre (ONF) in a magneto-optical trap (MOT). The effects of changing the cooling laser light-shift parameter on the temperature of the cold atoms and spring constant of the trap are studied. By varying the cold atom number density near the ONF, the onset of the multiple scattering regime is observed without the need for an estimation of the atom cloud size. Moreover, this sensitive ONF assisted release–recapture technique is easily able to detect any optical misalignment of the cooling laser beams in the MOT.}},
   = {Germany},
   = {http://www.sciencedirect.com/science/article/pii/S0030401813007189},
   = {Science Foundation Ireland},
  source = {IRIS}
}
AUTHORSL Russell, R Kumar, VB Tiwari and S Nic Chormaic
YEAR2013
MONTHNovember
JOURNAL_CODEOptics Communications
TITLEMeasurements on release-recapture of cold Rb-85 atoms using an optical nanofibre
STATUSPublished
TIMES_CITED()
SEARCH_KEYWORDLaser cooling; Optical nanofiber; Rubidium; Release–recapture; Temperature
VOLUME309
ISSUE
START_PAGE313
END_PAGE
ABSTRACTWe have performed release–recapture temperature measurements of laser-cooled 85Rb atoms using an optical nanofibre (ONF) in a magneto-optical trap (MOT). The effects of changing the cooling laser light-shift parameter on the temperature of the cold atoms and spring constant of the trap are studied. By varying the cold atom number density near the ONF, the onset of the multiple scattering regime is observed without the need for an estimation of the atom cloud size. Moreover, this sensitive ONF assisted release–recapture technique is easily able to detect any optical misalignment of the cooling laser beams in the MOT.
PUBLISHER_LOCATIONGermany
ISBN_ISSN
EDITION
URLhttp://www.sciencedirect.com/science/article/pii/S0030401813007189
DOI_LINK
FUNDING_BODYScience Foundation Ireland
GRANT_DETAILS