Distributed amplified ultra-stable signal quartz oscillator based

Distributed amplified ultra-stable signal quartz oscillator based

The aim of this communication is to present the performances of 5MHz distributed ultra-stable system, based on ultra-stable Boitiers à Vieillissement Amélioré (BVA) oscillator. We demonstrated flicker frequency modulation (FFM) floor better than 4.5×10−14±2.5×10−15 at 12s with an intrinsic noise flo...

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Veröffentlicht in:Measurement : journal of the International Measurement Confederation 2012-08, Vol.45 (7), p.1937-1939
Hauptverfasser: Salzenstein, Patrice, Cholley, Nathalie, Kuna, Alexander, Abbé, Philippe, Lardet-Vieudrin, Franck, Šojdr, Ludvík, Chauvin, Jacques
Format: Artikel
Sprache:eng
Schlagworte:
Acoustics
Amplification
Communication systems
Electromagnetism
Electronics
Engineering Sciences
Flicker
Flicker frequency
Frequency modulation
Materials
Micro and nanotechnologies
Microelectronics
Modulation
Noise
Optics
Oscillators
Other
Phase noise
Physics
Quartz
Radio frequency
Short term frequency stability measurements
Time integration
Time–frequency
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Beschreibung
Zusammenfassung:The aim of this communication is to present the performances of 5MHz distributed ultra-stable system, based on ultra-stable Boitiers à Vieillissement Amélioré (BVA) oscillator. We demonstrated flicker frequency modulation (FFM) floor better than 4.5×10−14±2.5×10−15 at 12s with an intrinsic noise floor about 6×10−15 at 1s with a τ−1/2 time integration dependence slope.
ISSN:0263-2241
1873-412X
DOI:10.1016/j.measurement.2012.03.035