Zobrazeno 1 - 7
of 7
pro vyhledávání: '"P. L. T. Sow"'
Autor:
Hemanth Dinesan, P. L. T. Sow, Eugenio Fasci, Sean Tokunaga, Benoît Darquié, S. Mejri, Antonio Castrillo, Christophe Daussy, Christian Chardonnet, François Rohart, Livio Gianfrani
Publikováno v:
Physical Review A
Physical Review A, American Physical Society, 2014, 90, pp.042506
Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2014, 90, pp.042506
Physical Review A, American Physical Society, 2014, 90, pp.042506
Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2014, 90, pp.042506
A theoretical model of the influence of detection bandwidth properties on observed line shapes in laser absorption spectroscopy is described. The model predicts artificial frequency shifts, extra broadenings and line asymmetries which must be taken i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::281b59df8f9e075ac1cff7ca950fd32a
https://doi.org/10.1103/physreva.90.042506
https://doi.org/10.1103/physreva.90.042506
Autor:
Benoît Darquié, Anne Amy-Klein, Andrei Goncharov, Olivier Lopez, Christian Chardonnet, S. Mejri, P. L. T. Sow, B. Argence, S. K. Tokunaga, Christophe Daussy
Publikováno v:
2014 European Frequency and Time Forum (EFTF).
We report the phase-locking of a quantum cascade laser (QCL) at 10 μm to the secondary frequency standard of this spectral region, a CO2 laser stabilized on a saturated absorption line of OsO4. The stability and accuracy of the standard are transfer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c772437b61d046df7fd0bb516c4d2420
https://doi.org/10.1109/eftf.2014.7331475
https://doi.org/10.1109/eftf.2014.7331475
Autor:
F. Rohart, S. Mejri, P. L. T. Sow, S. K. Tokunaga, C. Chardonnet, B. Darquié, H. Dinesan, E. Fasci, GIANFRANI, Livio, C. Daussy, CASTRILLO, Antonio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3977::2027717461b44df2ffacc979d0626496
http://hdl.handle.net/11591/195481
http://hdl.handle.net/11591/195481
Autor:
Benoît Darquié, Sean Tokunaga, C. Chardonnet, Bruno Chanteau, Olivier Lopez, Andrei Goncharov, Anne Amy-Klein, Christophe Daussy, S. Mejri, B. Argence, P. L. T. Sow
Publikováno v:
2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.
Quantum cascade lasers (QCLs) are an emerging technology [1] suitable for high-resolution spectrocopy and frequency metrology [2] with an incomparable frequency tunability in the mid-infrared range. We are currently developing a new compact, widely t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3a1f00ac75ad0bebc815f5fc3a6f4c9
https://doi.org/10.1109/cleoe-iqec.2013.6800694
https://doi.org/10.1109/cleoe-iqec.2013.6800694
Autor:
Benoît Darquié, C. Chardonnet, Christophe Daussy, Ch. J. Bordé, M. Triki, S. Mejri, C. Lemarchand, P. L. T. Sow
Publikováno v:
Journal of Physics: Conference Series. 397:012028
In this paper, we present the progress performed in an experiment dedicated to the determination of the Boltzmann constant by an accurate measurement of the Doppler absorption profile of a line of ammonia in the gas phase in thermal equilibrium. We h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01fb4cb162008ad83385944b603db2b6
https://doi.org/10.1088/1742-6596/397/1/012028
https://doi.org/10.1088/1742-6596/397/1/012028
Autor:
C. Chardonnet, Benoît Darquié, B. Chanteau, Sean Tokunaga, Anne Amy-Klein, Frédéric Auguste, Y. Le Coq, Giorgio Santarelli, Wei Zhang, M. Abgrall, Christophe Daussy, Daniele Nicolodi, Olivier Lopez, P. L. T. Sow, S. Mejri, B. Argence
Publikováno v:
Scopus-Elsevier
Ultra-high-resolution spectroscopy enables to test modern theories of fundamental physics with molecules as for instance the non conservation of parity or the stability of the electron-to-proton mass ratio. However many of these tests rely on the ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5cd8582896eb133735ca461d517fc7
http://www.scopus.com/inward/record.url?eid=2-s2.0-84898720284&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84898720284&partnerID=MN8TOARS
Autor:
S Mejri, P L T Sow, O Kozlova, C Ayari, S K Tokunaga, C Chardonnet, S Briaudeau, B Darquié, F Rohart, C Daussy
Publikováno v:
Metrologia; Oct2015, Vol. 52 Issue 5, p1-1, 1p