Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Adam Carew"'
Autor:
Brynle Barrett, Adam Carew, Hermina C. Beica, Andrejs Vorozcovs, Alexander Pouliot, A. Kumarakrishnan
Publikováno v:
Atoms, Vol 4, Iss 3, p 19 (2016)
Echo atom interferometers have emerged as interesting alternatives to Raman interferometers for the realization of precise measurements of the gravitational acceleration g and the determination of the atomic fine structure through measurements of the
Externí odkaz:
https://doaj.org/article/01b538aaebb04377a04e9a60d282ab84
Autor:
A Kumarakrishnan, Boris Barron, Patrick Dowling, Gehrig Carlse, Thomas Vacheresse, Nima Afkhami-Jeddi, Andrew Vorozcovs, Adam Carew, Hermina Beica, Alexander Pouliot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d34bcc7026a0f7492df0e02a982e083
https://doi.org/10.26226/m.6275705f66d5dcf63a31174f
https://doi.org/10.26226/m.6275705f66d5dcf63a31174f
Autor:
A. Kumarakrishnan, Adam Carew, L. Marmet, H. C. Beica, T. Vacheresse, A. Pouliot, G. Carlse, P. Dowling
Publikováno v:
Physical Review A. 101
We explore the sensitivity of the photon echo technique for achieving precise measurements of atomic lifetimes. Using short-pulse excitation of atomic rubidium vapor, we report the most statistically precise measurement of ($26.11\ifmmode\pm\else\tex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5b09610f0fa9cff1a8010cfa0bc0372
https://doi.org/10.1103/physreva.101.033408
https://doi.org/10.1103/physreva.101.033408
Autor:
A. Kumarakrishnan, N. Afkhami-Jeddi, T. Vacheresse, G. Carlse, P. Dowling, H. C. Beica, Adam Carew, A. Pouliot, A. Vorozcovs, B. Barron
Publikováno v:
The Review of scientific instruments. 90(8)
We demonstrate the performance characteristics of a new class of vacuum-sealed, autolocking diode laser systems and their applications to precision metrology. The laser is based on adaptations of a design that uses optical feedback from an interferen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::622d97e3e27e629faa2d667fba115728
https://pubmed.ncbi.nlm.nih.gov/31472617
https://pubmed.ncbi.nlm.nih.gov/31472617
Autor:
T. Vacheresse, H. C. Beica, Adam Carew, L. Marmet, P. Dowling, A. Kumarakrishnan, G. Carlse, A. Pouliot
Publikováno v:
Frontiers in Optics + Laser Science APS/DLS.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77e3b3813b1bdd374c5a4733c07204ab
https://doi.org/10.1364/fio.2019.jtu4a.43
https://doi.org/10.1364/fio.2019.jtu4a.43
Publikováno v:
Journal of the Optical Society of America B. 37:1419
We describe a simple time-of-flight technique for measuring the magnetic moment of an optically pumped magneto-optical trap. The technique relies on free-expansion imaging of a cold atom cloud in a small magnetic field gradient without the need to de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e57e4284a3e8891446ed394692be693e
https://doi.org/10.1364/josab.388995
https://doi.org/10.1364/josab.388995
We describe a compact waveguide amplifier system that is suitable for optically pumping rubidium magnetometers. The system consists of an auto-locking vacuum-sealed external cavity diode laser, a semiconductor tapered amplifier and a pulsing unit bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca9f8b4edb1f0250ce3df0931114de13
http://arxiv.org/abs/1805.07387
http://arxiv.org/abs/1805.07387
Autor:
A. Pouliot, Gehrig Carlse, H. C. Beica, A. Kumarakrishnan, Adam Carew, Brynle Barrett, A. Vorozcovs
Publikováno v:
Laser Technology for Defense and Security XIV.
We have developed a versatile pulsed laser system for high precision magnetometry. The operating wavelength of the system can be configured to optically pump alkali vapors such as rubidium and cesium. The laser system consists of an auto-locked, inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::650fa02afba398de7ee496620062081c
https://doi.org/10.1117/12.2304598
https://doi.org/10.1117/12.2304598
Publikováno v:
Atoms; Volume 4; Issue 3; Pages: 19
Atoms, Vol 4, Iss 3, p 19 (2016)
Atoms, Vol 4, Iss 3, p 19 (2016)
Echo atom interferometers have emerged as interesting alternatives to Raman interferometers for the realization of precise measurements of the gravitational acceleration $g$ and the determination of the atomic fine structure through measurements of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::483c68dc41505fbfc69a7f99605cc467