Search Results - "Claudio E. Calosso"

Avoiding Aliasing in Allan Variance: An Application to Fiber Link Data Analysis by Calosso, Claudio E., Clivati, Cecilia, Micalizio, Salvatore

“…Optical fiber links are known as the most performing tools to transfer ultrastable frequency reference signals. However, these signals are affected by phase…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below 10-15 by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E., Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Frequency Noise Characterization of Diode Lasers for Vapor-Cell Clock Applications by Antona, Gaspare, Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E., Costanzo, Giovanni A., Levi, Filippo

“…The knowledge of the frequency noise spectrum of a diode laser is of interest in several high-resolution experiments. Specifically, in laser-pumped vapor-cell…”
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Phase-Noise and Amplitude-Noise Measurement of DACs and DDSs by Calosso, Claudio E., Cardenas Olaya, A. Carolina, Rubiola, Enrico

“…This article proposes a method for the measurement of phase noise (PN, or PM noise) and amplitude noise (AN, or AM noise) of digital-to-analog converters…”
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Frequency Stability Measurement of Cryogenic Sapphire Oscillators With a Multichannel Tracking DDS and the Two-Sample Covariance by Calosso, Claudio E., Vernotte, Francois, Giordano, Vincent, Fluhr, Christophe, Dubois, Benoit, Rubiola, Enrico

“…This paper shows the first measurement of three 100-MHz signals exhibiting fluctuations from 2 × 10 -16 to parts in 10 -15 for an integration time τ between 1…”
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Planar-waveguide external cavity laser stabilization for an optical link with 10-19 frequency stability by Clivati, Cecilia, Mura, Alberto, Calonico, Davide, Levi, Filippo, Costanzo, Giovanni A., Calosso, Claudio E., Godone, Aldo

“…We stabilized the frequency of a compact planar-waveguide external cavity laser (ECL) on a Fabry-Perot cavity (FPC) through a Pound-Drever-Hall scheme. The…”
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Enhanced temperature sensitivity in vapor-cell frequency standards by Calosso, C. E., Godone, A., Levi, F., Micalizio, S.

“…We report on the measurement of an anomalously large temperature sensitivity of the clock frequency in a Rb cell with buffer gas. The effect is observed in a…”
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Planar-waveguide external cavity laser stabilization for an optical link with 10(-19) frequency stability by Clivati, Cecilia, Mura, Alberto, Calonico, Davide, Levi, Filippo, Costanzo, Giovanni A, Calosso, Claudio E, Godone, Aldo

“…We stabilized the frequency of a compact planar-waveguide external cavity laser (ECL) on a Fabry-Perot cavity (FPC) through a Pound-Drever-Hall scheme. The…”
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Electronics for the Pulsed Rubidium Clock: Design and Characterization by Calosso, C.E., Micalizio, S., Godone, A., Bertacco, E.K., Levi, F.

“…Pulsing the different operation phases of a vapor-cell clock (optical pumping, interrogation, and detection) has been recognized as one of the most effective…”
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The pulsed rubidium clock by Godone, A., Micalizio, S., Calosso, C.E., Levi, F.

“…In this paper, we describe a laboratory proto-type of pulsed optically pumped clock based on a rubidium vapor cell with buffer gas. The measured frequency…”
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Phase-Noise and Amplitude-Noise Measurement of DACs and DDSs by Calosso, Claudio E., Cardenas Olaya, Andrea Carolina, Rubiola, Enrico

“…This article proposes a method for the measurement of Phase Noise (PN) and Amplitude Noise (AN) of Digital-to-Analog Converters and Direct Digital…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below $$10^{-15} by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E., Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Preliminary characterization of a Rb Pulsed Optically Pumped clock for space applications by Micalizio, Salvatore, Marzoli, Nicholas, Tuozzi, Alberto, Belloni, Marco, Calosso, Claudio E., Levi, Filippo, Gozzelino, Michele, Gioia, Marina, Aipesi, Piergiorgio, Sapia, Adalberto, Romani, Romano, Belfi, Jacopo

“…We present the implementation and preliminary characterization of a Rb clock physics package developed by Leonardo S. p. A. in cooperation with INRIM. The…”
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6/12-channel synchronous digital phasemeter for ultrastable signal characterization and use by Massimo, Caligaris, Costanzo, Giovanni A., Calosso, Claudio E.

“…Nowadays, in primary time and frequency laboratories we can find high spectral purity signals in the 10 MHz - 10 GHz range generated from cryogenic oscillators…”
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KLTS: A Rigorous Method to Compute the Confidence Intervals for the Three-Cornered Hat and for Groslambert Covariance by Lantz, Eric, Calosso, Claudio Eligio, Rubiola, Enrico, Giordano, Vincent, Fluhr, Christophe, Dubois, Benoit, Vernotte, Francois

“…The three-cornered hat/Groslambert Covariance (GCov) methods are widely used to estimate the stability of each individual clock in a set of three, but no…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$10^{-15}$$\end{document}10-15 by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E., Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below [Formula: see text] by Gozzelino, Michele, Micalizio, Salvatore, Calosso, Claudio E, Belfi, Jacopo, Sapia, Adalberto, Gioia, Marina, Levi, Filippo

“…We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in…”
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Realization of a pulsed optically pumped Rb clock with a frequency stability below $$10^{-15}$$ 10 - 15 by Michele Gozzelino, Salvatore Micalizio, Claudio E. Calosso, Jacopo Belfi, Adalberto Sapia, Marina Gioia, Filippo Levi

“…Abstract We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been…”
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Simple method for ADC characterization under the frame of digital PM and AM noise measurement by Cardenas-Olaya, Andrea C., Rubiola, Enrico, Friedt, Jean-M, Ortolano, Massimo, Micalizio, Salvatore, Calosso, Claudio E.

“…The last years improvements of electronic circuits has allowed the appliance of digital systems in phase noise measurement techniques where low noise and high…”
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The Digital Revolution, also for Time Scales by Calosso, Claudio E

“…This work focuses on the generation of a composite clock for time scales and shows the advantages of a more recent digital approach with respect to a…”
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