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Titolo:
A microwave frequency reference based on VCSEL-driven dark line resonancesin Cs vapor
Autore:
Kitching, J; Knappe, S; Vukicevic, N; Hollberg, L; Wynands, R; Weidmann, W;
Indirizzi:
Univ Colorado, JILA, Boulder, CO 80302 USA Univ Colorado Boulder CO USA 80302 Colorado, JILA, Boulder, CO 80302 USA Natl Inst Stand & Technol, Div Time & Frequency, Boulder, CO 80303 USA Natl Inst Stand & Technol Boulder CO USA 80303 ncy, Boulder, CO 80303 USA Univ Bonn, Inst Angew Phys, D-53115 Bonn, Germany Univ Bonn Bonn GermanyD-53115 n, Inst Angew Phys, D-53115 Bonn, Germany
Titolo Testata:
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
fascicolo: 6, volume: 49, anno: 2000,
pagine: 1313 - 1317
SICI:
0018-9456(200012)49:6<1313:AMFRBO>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
RUBIDIUM ATOMIC CLOCK; LASER PHASE NOISE; SEMICONDUCTOR-LASER; RAMAN TRANSITION; RESOLUTION SPECTROSCOPY; POPULATION-INVERSION; AMPLITUDE NOISE; RAMSEY FRINGES; EMISSION; CESIUM;
Keywords:
atomic clock; frequency reference; VCSEL; vertical-cavity; surface-emitting laser;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: Kitching, J Univ Colorado, JILA, Boulder, CO 80302 USA Univ Colorado Boulder CO USA 80302 ILA, Boulder, CO 80302 USA
Citazione:
J. Kitching et al., "A microwave frequency reference based on VCSEL-driven dark line resonancesin Cs vapor", IEEE INSTR, 49(6), 2000, pp. 1313-1317

Abstract

Dark line resonances, narrowed with a buffer gas to less than 100 Hz width, are observed in a Cs vapor cell using a directly modulated vertical-cavity surface-emitting laser (VCSEL). An external oscillator locked to one of these resonances exhibits a short-term stability of sigma (y)(tau) = 9.3 x 10-12/root tau, Which drops to 1.6 x 10(-12) at 100 s, A physics package fora frequency-reference based on this design could be compact, low-power, and simple to implement.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 21:51:00