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Development of a technique for the precise determination of atomic lifetimes based on photon echoes

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

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Precise determination of atomic lifetimes based on optical photon echoes

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

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Cavity-enhanced optical frequency doubler based on transmission-mode Hänsch-Couillaud locking

Autor: John E. Bernard, L. Marmet, Markku Vainio

Publikováno v: Vainio, M, Bernard, J E & Marmet, L 2011, ' Cavity-enhanced optical frequency doubler based on transmission-mode Hänsch-Couillaud locking ', Applied Physics B: Lasers and Optics, vol. 104, no. 4, pp. 897-908 . https://doi.org/10.1007/s00340-011-4437-z

A variant of the Hänsch-Couillaud technique for locking the pump laser frequency to a cavity-enhanced optical frequency doubler is presented. In contrast to the original scheme in which the pump laser light reflected by the enhancement cavity is mon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::712e3e8f41a99336aa48f799e33564ee
https://doi.org/10.1007/s00340-011-4437-z

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Observation of wave packet motion along quasi-Landau orbits

Autor: Georg Raithel, J. A. Yeazell, L. Marmet, Hermann Held, Herbert Walther

Publikováno v: Physical Review Letters. 70:2884-2887

The evolution of wave packets is investigated in crossed magnetic and electric fields. We report a direct observation of their propagation along classical trajectories in the time domain. Rydberg states of rubidium are excited with a short laser puls

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::649e567e0d493be9aa252f0087b450de
https://doi.org/10.1103/physrevlett.70.2884

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Observation of quasi-landau wavepackets

Autor: Georg Raithel, H. Held, J. A. Yeazell, L. Marmet, Herbert Walther

Publikováno v: Proceedings of 5th European Quantum Electronics Conference.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::77077dff9d811aab5b578e947931c62e
https://doi.org/10.1109/eqec.1994.698088

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The strontium single ion standard: application to optical frequency measurements of the 385 THz Rb two photon transitions and the 474 THz I/sub 2//He-Ne standard

Autor: A.A. Madej, J.E. Bernard, K.J. Siemsen, L. Marmet, C. Latrasse, D. Touahri, M. Poulin, M. Allard, M. Tetu

Publikováno v: Conference on Precision Electromagnetic Measurements. Conference Digest. CPEM 2000 (Cat. No.00CH37031).

An optical frequency standard at 445 THz, based on a single trapped Sr/sup +/ ion, has been developed and applied to the measurement of the /sup 87/Rb 5S/sub 1/2/(F/sub g/=2)-5D/sub 5/2/(F/sub e/=4) two-photon transition frequency at 385 THz. In addi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::875d56cbda79726e5ee4eee14ca3bf5e
https://doi.org/10.1109/cpem.2000.850919

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A multiple frequency heterodyne technique for the measurement of long gauges

Autor: K J Siemsen, L Marmet, R F Siemsen, J E Decker, J R Pekelsky

A long gauge in the form of a thick-walled tube is converted to a Fabry-Perot cavity by attaching partial reflectors to its ends. The length of this gauge is determined from a number of absolute frequency measurements of the cavity resonances. A set

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3db405d9cde704a3cf105df0c547bfe
https://nrc-publications.canada.ca/eng/view/object/?id=e47ee6a8-2866-486c-b1c1-cb07da5de434

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Wave packet motion in B and E fields observed with a phase sensitive technique

Autor: L. Marmet, H. Held, G. Raithel, J. A. Yeazell, H. Walther

Publikováno v: OSA Annual Meeting.

We report the observation of electronic wave packets of Rb in B and E fields using an interference technique. Measurements in the time domain are explained with a simple classical theory.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d9d0c803dbc44253df7a0fea53bb2ce
https://doi.org/10.1364/oam.1993.pdp.7

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Second-harmonic generation in atomic hydrogen at Lyman-α

Autor: L. Marmet, K. Hakuta, B. P. Stoicheff

Publikováno v: Optical Society of America Annual Meeting.

We have observed second-harmonic generation in atomic hydrogen in the Lyman-α region, with and without an applied dc electric field, Ea. Experiments with a continuous atomic beam were carried out by using a pulsed dye laser tuned to 243 nm for excit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::869c0eea30567d64461eb0012522da1d
https://doi.org/10.1364/oam.1990.fo3

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