Open AccessScalable imaging of trapped ions
Author(s) -
Erik W. Streed,
Andreas Jechow,
B. G. Norton,
D. Kielpinski
Publication year - 2011
Publication title -
international conference on quantum information
Language(s) - English
Resource type - Conference proceedings
DOI - 10.1364/icqi.2011.qtud4
Subject(s) - ytterbium , fresnel lens , ion , diffraction , optics , materials science , full width at half maximum , coupling (piping) , wavelength , phase (matter) , optoelectronics , lens (geology) , physics , doping , quantum mechanics , metallurgy
Wavelength scale imaging of trapped Ytterbium ions was demonstrated using a microfabricated phase Fresnel lens. Near diffraction-limited spot sizes of below 440 nm (FWHM) were achieved, an important precursor to efficient single-mode coupling.
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