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C. Fluhr, B. Dubois, S. Grop, J. Paris, G. Le Tetu and V. Giordano, A Low Power Cryocooled Autonomous Ultra-Stable Oscillator, Cryogenics 80, December 2016

Michel Abgrall, Jocelyne Guena, Michel Lours, Giorgio Santarelli, Michael E. Tobar, Sebastien Bize, Serge Grop, Benoit Dubois, Christophe Fluhr and Vincent Giordano, High-Stability Comparison of Atomic Fountains Using Two Different Cryogenic Oscillators, IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control 63(8):1-1, August 2016

C. Fluhr, S. Grop, B. Dubois, Y. Kersale, E. Rubiola and V. Giordano, Characterization of the Individual Short-Term Frequency Stability of Cryogenic Sapphire Oscillators at the 10-16 Level, IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control 63(6) · December 2015

C. Fluhr, S. Grop, T. Accadia, A. Bakir, Y. Kersale, E. Rubiola, V. Giordano and B. Dubois, Characterization of a set of cryocooled sapphire oscillators at the 10-16 level with the three-cornered hat method, Joint Conference of the IEEE International Frequency Control Symposium & European Frequency and Time Forum, June, 2015

V. Giordano , C. Fluhr, S. Grop and B. Dubois, Tests of Sapphire Crystals Produced with Different Growth Processes for Ultra-stable Microwave Oscillators, arXiv:1504.02711 [physics.ins-det], April, 2015

Vladimir Dolgovskiy, Stephane, Schilt, Nikola Bucalovic, Gianni Di Domenico, Serge Grop, Benoıt Dubois, Vincent Giordano and Thomas Sudmeyer, Ultra-stable microwave generation with a diode-pumped solid-state laser in the 1.5-µm range, Applied Physics B Laser and Optics, Vol.116, Issue 3 (September 2014)

S. Grop, B. Dubois, G. Haye, Jean-Louis Masson, Christophe Fluhr, Yannick Gruson, Yann Kersalé, Enrico Rubiola, Gregory Haye, Vincent Giordano, Latest improvements in the performances of a Cryogenic Sapphire Oscillator, Proc. European Frequency and Time Forum, Neuchâtel, Switzerland, 23-26 June 2014.

V. Giordano, S. Grop, P.-Y. Bourgeois, Y. Kersale and E. Rubiola, Influence of the ESR saturation on the power sensitivity of cryogenic sapphire resonators, Journal of Applied Physics 116 (2014) 054901, arXiv:1405.3081 [physics.ins-det]

Ainhoa Solana, Wolfgang Schäfer, Theo Schwall, Sylvère Froidevaux, Maria Antonia Ramos, Javier de Vicente, Vincent Giordano, ,Serge Grop, Benoit Dubois, Design of the F&T Subsystem for ESA's Deep Space Antenna 3, 2013 Joint UFFC, EFTF and PFM Symposium, Prague (Czech Republic), July, 2013.

Vincent Giordano , Serge Grop , Benoît Dubois , Jean-Louis Masson ,Gregory Haye and Enrico Rubiola, ULISS project : 2013 progress report, 2013 Joint UFFC, EFTF and PFM Symposium, Prague (Czech Republic), July, 2013

N. Bucalovic, V.Dolgovskiy, S. Schilt, G. Di Domenico, S. Grop, B. Dubois, V. Giordano, M. C. Stumpf, U. Keller, and T. Südmeyer, Near-Infrared Diode-Pumped Solid-State Frequency Comb for Ultra-Stable Microwave Generation, Ultrafast Optics Conference 2013, Davos (Switzerland), March 2013

V. Giordano, S. Grop, B. Dubois, P.-Y. Bourgeois, Y. Kersale, G. Haye, V. Dolgovskiy, N. Bucalovic, G. Di Domenico, S. Schilt,J. Chauvin, D. Valat, E. Rubiola, New-generation of cryogenic sapphire microwave oscillators for space, metrology, and scientific applications, Rev. Scient. Instrum. vol.83 no.8 article no.085113, August 2012.

Vladimir Dolgovskiy, Nikola Bucalovic, Stéphane Schilt, Gianni Di Domenico, Pierre Thomann, Serge Grop, Benoit Dubois, Vincent Giordano, Max Stumpf, Selina Pekarek, Ursula Keller and Thomas Südmeyer, Comparison of low-noise microwave generation from ultrafast fiber and DPSSL frequency combs (PDF 183 kB), 5th EPS-QEOD Europhoton Conference 2012, Stockholm (Sweden), 26-31 August 2012

S. Grop, B. Dubois, G. Haye, P.-Y. Bourgeois, Y. Kersalé, E. Rubiola, V. Giordano, ULISS Project: First comparison of two cryocooled sapphire oscillators at the 10-15 level (PDF, 335 kB), Proc. International Frequency Control Symposium (IFCS) p.638-642, Baltimore, MD, USA, 21-25 May 2012.

S. Grop, B. Dubois, G. Haye, P.-Y. Bourgeois, Y. Kersale, E. Rubiola, V. Giordano, Direct comparison of two cryocooled sapphire oscillators presenting relative frequency instability at the 10-15 level, Proc. European Frequency and Time Forum, Gothenburg, Sweden, 23-27 April 2012. In press.

V. Giordano, S. Grop, P.-Y. Bourgeois, Y. Kersale, E. Rubiola, M. Mrad, C. Langham, M. Oxborrow, W. Schafer, Cryogenic sapphire microwave oscillators for space, metrology and scientific applications (PDF, 232 kB), Proc. URSI General Assembly, Istambul, Turkey, 13-18 August 2011. IEEE, ISBN 978-1-4244-5118-0.

S. Grop, P.-Y. Bourgeois, N. Bazin, Y. Kersale, E. Rubiola, C. Langham, M. Oxborrow, W. Schafer, J. De Vicente, V. Giordano, High stability cryocooled 10 GHz oscillator for the European Space Agency (PDF, 546 kB), Proc. IEEE International Frequency Control Symposium p.665-669, Newport Beach, California, USA, 1-4 June 2010.