A microwave frequency reference based on VCSEL-driven dark line resonances in Cs vapor

被引：147

作者：

Kitching, J ^{[1
]}

Knappe, S

Vukicevic, N

Hollberg, L

Wynands, R

Weidmann, W

机构：

[1] Univ Colorado, JILA, Boulder, CO 80302 USA

[2] Natl Inst Stand & Technol, Div Time & Frequency, Boulder, CO 80303 USA

[3] Univ Bonn, Inst Angew Phys, D-53115 Bonn, Germany

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2000年 / 49卷 / 06期

关键词：

atomic clock; frequency reference; VCSEL; vertical-cavity; surface-emitting laser;

D O I：

10.1109/19.893276

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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 for a frequency-reference based on this design could be compact, low-power, and simple to implement.

引用

页码：1313 / 1317

页数：5

共 31 条

[1] SUBNATURAL ABSORPTION RESONANCES ON THE D1 LINE OF RUBIDIUM INDUCED BY COHERENT POPULATION TRAPPING
AKULSHIN, AM
CELIKOV, AA
VELICHANSKY, VL
[J]. OPTICS COMMUNICATIONS, 1991, 84 (3-4) : 139 - 143
[2] EXPERIMENTAL-METHOD FOR OBSERVATION OF RF TRANSITIONS AND LASER BEAT RESONANCES IN ORIENTED NA VAPOR
ALZETTA, G
GOZZINI, A
MOI, L
ORRIOLS, G
[J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS, 1976, 36 (01): : 5 - 20
[3] NON-ABSORBING ATOMIC COHERENCES BY COHERENT 2-PHOTON TRANSITIONS IN A 3-LEVEL OPTICAL-PUMPING
ARIMONDO, E
ORRIOLS, G
[J]. LETTERE AL NUOVO CIMENTO, 1976, 17 (10): : 333 - 338
[4] Buffer-gas-induced linewidth reduction of coherent dark resonances to below 50 Hz
Brandt, S
Nagel, A
Wynands, R
Meschede, D
[J]. PHYSICAL REVIEW A, 1997, 56 (02): : R1063 - R1066
[5] Conversion of laser phase noise to amplitude noise in an optically thick vapor
Camparo, JC
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1998, 15 (03) : 1177 - 1186
[6] Conversion of laser phase noise to amplitude noise in a resonant atomic vapor: The role of laser linewidth
Camparo, JC
Coffer, JG
[J]. PHYSICAL REVIEW A, 1999, 59 (01): : 728 - 735
[7] ALL-OPTICAL MICROWAVE FREQUENCY STANDARD - A PROPOSAL
CYR, N
TETU, M
BRETON, M
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1993, 42 (02) : 640 - 649
[8] Coherent microwave emission without population inversion: A new atomic frequency standard
Godone, A
Levi, F
Vanier, J
[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1999, 48 (02) : 504 - 507
[9] Coherent microwave emission in cesium under coherent population trapping
Godone, A
Levi, F
Vanier, J
[J]. PHYSICAL REVIEW A, 1999, 59 (01): : R12 - R15
[10] Efficient single-mode oxide-confined GaAs VCSEL's emitting in the 850-nm wavelength regime
Grabherr, M
Jager, R
Michalzik, R
Weigl, B
Reiner, G
Ebeling, KJ
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1997, 9 (10) : 1304 - 1306

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