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of 34
pro vyhledávání: '"Olson, Spencer E."'
Autor:
Leonard, Robert H., Olson, Spencer E.
Multiple wavelength phase shifting interferometry is widely used to extend the unambiguous range (UR) beyond that of a single wavelength. Towards this end, many algorithms have been developed to calculate the optical path difference (OPD) from the ph
Externí odkaz:
http://arxiv.org/abs/2309.10803
Autor:
Kohn, Rudolph N., Bigelow, Matthew S., Spanjers, Mary, Stuhl, Benjamin K., Kasch, Brian L., Olson, Spencer E., Imhof, Eric A., Hostutler, David A., Squires, Matthew B.
We report the fabrication, characterization, and use of rubidium vapor dispensers based on highly-oriented pyrolytic graphite (HOPG) intercalated with metallic rubidium. Compared to commercial chromate salt dispensers, these intercalated HOPG (IHOPG)
Externí odkaz:
http://arxiv.org/abs/1909.01426
Autor:
Squires, Matthew B., Olson, Spencer E., Kasch, Brian, Stickney, James A., Erickson, Christopher J., Crow, Jonathan A. R., Carlson, Evan J., Burke, John H.
Ex vacuo atom chips, used in conjunction with a custom thin walled vacuum chamber, have enabled the rapid replacement of atom chips for magnetically trapped cold atom experiments. Atoms were trapped in $>2$ kHz magnetic traps created using high power
Externí odkaz:
http://arxiv.org/abs/1608.04787
Akademický článek
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Autor:
Stickney, James A., Kasch, Brian, Imhof, Eric, Kroese, Bethany R., Crow, Jonathon A. R., Olson, Spencer E., Squires, Matthew B.
Publikováno v:
Phys. Rev. A 96, 053606 (2017)
We present a method for generating precise magnetic potentials that can be described by a polynomial series along the axis of a cold atom waveguide near the surface of an atom chip. With a single chip design consisting of several wire pairs, various
Externí odkaz:
http://arxiv.org/abs/1407.6398
Publikováno v:
Phys. Rev. A 90, 043612 (2014)
We study steady-state evaporation in an atom guide via Monte Carlo simulations. The evaporation surface follows a specific profile as a function of longitudinal guide location. We demonstrate that the choice of evaporation profile significantly impac
Externí odkaz:
http://arxiv.org/abs/1404.1410
Publikováno v:
Phys. Rev. A 76, 061404(R) (2007)
We demonstrate confinement of $^{85}$Rb atoms in a dark, toroidal optical trap. We use a spatial light modulator to convert a single blue-detuned Gaussian laser beam to a superposition of Laguerre-Gaussian modes that forms a ring-shaped intensity nul
Externí odkaz:
http://arxiv.org/abs/0802.1213
Autor:
Terraciano, Matthew L., Olson, Spencer E., Bashkansky, Mark, Dutton, Zachary, Fatemi, Fredrik K.
Publikováno v:
Physical Review A 76, 053421 (2007)
We observe velocity-selective two-photon resonances in a cold atom cloud in the presence of a magnetic field. We use these resonances to demonstrate a simple magnetometer with sub-mG resolution. The technique is particularly useful for zeroing the ma
Externí odkaz:
http://arxiv.org/abs/0801.0577
Publikováno v:
In Journal of Computational Physics 2008 227(17):8035-8064
Akademický článek
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