caa a22 4500 445369523 CHVBK 20180317142941.0 cr unu---uuuuu 170323e20110901xx s 000 0 eng 10.1007/s00340-011-4444-0 doi (NATIONALLICENCE)springer-10.1007/s00340-011-4444-0 A single laser system for ground-state cooling of 25Mg+ [Elektronische Daten] [B. Hemmerling, F. Gebert, Y. Wan, D. Nigg, I. Sherstov, P. Schmidt] We present a single solid-state laser system to cool, coherently manipulate and detect 25Mg+ ions. Coherent manipulation is accomplished by coupling two hyperfine ground state levels using a pair of far-detuned Raman laser beams. Resonant light for Doppler cooling and detection is derived from the same laser source by means of an electro-optic modulator, generating a sideband which is resonant with the atomic transition. We demonstrate ground-state cooling of one of the vibrational modes of the ion in the trap using resolved-sideband cooling. The cooling performance is studied and discussed by observing the temporal evolution of Raman-stimulated sideband transitions. The setup is a major simplification over existing state-of-the-art systems, typically involving up to three separate laser sources. Springer-Verlag, 2011 Hemmerling B. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut Gebert F. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut Wan Y. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut Nigg D. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut Sherstov I. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut Schmidt P. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut Applied Physics B Springer-Verlag 104/3(2011-09-01), 583-590 0946-2171 104:3<583 2011 104 340 https://doi.org/10.1007/s00340-011-4444-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00340-011-4444-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hemmerling B. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut NATIONALLICENCE 700 1- Gebert F. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut NATIONALLICENCE 700 1- Wan Y. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut NATIONALLICENCE 700 1- Nigg D. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut NATIONALLICENCE 700 1- Sherstov I. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut NATIONALLICENCE 700 1- Schmidt P. QUEST Institute for Experimental Quantum Metrology, Physikalisch-Technische Bundesanstalt, Bundesallee 100, 38116, Braunschweig, Germany aut NATIONALLICENCE 773 0- Applied Physics B Springer-Verlag 104/3(2011-09-01), 583-590 0946-2171 104:3<583 2011 104 340 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer