Výsledky vyhledávání - "Auguste, Frédéric"

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Probing weak force induced parity violation by high resolution mid-infrared molecular spectroscopy

Autor: Tokunaga, Sean K., Stoeffler, Clara, Auguste, Frédéric, Shelkovnikov, Alexander, Daussy, Christophe, Amy-Klein, Anne, Chardonnet, Christian, Darquié, Benoît

Publikováno v: Molecular Physics 111, 14-15 (2013) 2363-2373

To date no experiment has reached the level of sensitivity required to observe weak nuclear force induced parity violation (PV) energy differences in chiral molecules. In this paper, we present the approach, adopted at Laboratoire de Physique des Las

Externí odkaz: http://arxiv.org/abs/1309.5630

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Mid-infrared laser phase-locking to a remote near-infrared frequency reference for high precision molecular spectroscopy

Autor: Chanteau, Bruno, Lopez, Olivier, Zhang, Wei, Nicolodi, Daniele, Argence, Bérengère, Auguste, Frédéric, Abgrall, Michel, Chardonnet, Christian, Santarelli, Giorgio, Darquié, Benoît, Coq, Yann Le, Amy-Klein, Anne

Publikováno v: New J. Phys. 15, 073003 (2013)

We present a new method for accurate mid-infrared frequency measurements and stabilization to a near-infrared ultra-stable frequency reference, transmitted with a long-distance fibre link and continuously monitored against state-of-the-art atomic fou

Externí odkaz: http://arxiv.org/abs/1304.7568

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Mid-IR frequency measurement using an optical frequency comb and a long-distance remote frequency reference

Autor: Chanteau, Bruno, Lopez, Olivier, Zhang, Wei, Santarelli, Giorgio, Coq, Yann Le, Auguste, Frédéric, Darquié, Benoît, Chardonnet, Christian, Amy-Klein, Anne

Publikováno v: Proceedings of the European Frequency and Time Forum 2012, Apr 2012, Gothenburg, Sweden. 20 (21), pp.456-457, 2012

We have built a frequency chain which enables to measure the absolute frequency of a laser emitting in the 28-31 THz frequency range and stabilized onto a molecular absorption line. The set-up uses an optical frequency comb and an ultrastable 1.55 $\

Externí odkaz: http://arxiv.org/abs/1210.3713

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