Characterization and limits of a cold-atom Sagnac interferometer

被引：163

作者：

Gauguet, A. ^{[1
]}

Canuel, B. ^{[1
]}

Leveque, T. ^{[1
]}

Chaibi, W. ^{[1
]}

Landragin, A. ^{[1
]}

机构：

[1] UPMC, CNRS, Observ Paris, LNE SYRTE, F-75014 Paris, France

来源：

PHYSICAL REVIEW A | 2009年 / 80卷 / 06期

关键词：

NOISE; SENSITIVITY;

D O I：

10.1103/PhysRevA.80.063604

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present the full evaluation of a cold-atom gyroscope based on atom interferometry. We have performed extensive studies to determine the systematic errors, scale factor and sensitivity. We demonstrate that the acceleration noise can be efficiently removed from the rotation signal, allowing us to reach the fundamental limit of the quantum projection noise for short term measurements. The technical limits to the long term sensitivity and accuracy have been identified, clearing the way for the next generation of ultrasensitive atom gyroscopes.

引用

页数：12

共 35 条

[1] Quantum theory of atomic clocks and gravito-inertial sensors:: an update
Antoine, C
Bordé, CJ
[J]. JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS, 2003, 5 (02) : S199 - S207
[2] Interference-filter-stabilized external-cavity diode lasers
Baillard, X.
Gauguet, A.
Bize, S.
Lemonde, P.
Laurent, Ph.
Clairon, A.
Rosenbusch, P.
[J]. OPTICS COMMUNICATIONS, 2006, 266 (02) : 609 - 613
[3] ATOMIC INTERFEROMETRY WITH INTERNAL STATE LABELING
BORDE, CJ
[J]. PHYSICS LETTERS A, 1989, 140 (1-2) : 10 - 12
[4] Six-axis inertial sensor using cold-atom interferometry
Canuel, B.
Leduc, F.
Holleville, D.
Gauguet, A.
Fils, J.
Virdis, A.
Clairon, A.
Dimarcq, N.
Borde, Ch. J.
Landragin, A.
Bouyer, P.
[J]. PHYSICAL REVIEW LETTERS, 2006, 97 (01)
[5] ULTRAHIGH SENSITIVITY ACCELEROMETERS AND GYROSCOPES USING NEUTRAL ATOM MATTER-WAVE INTERFEROMETRY
CLAUSER, JF
[J]. PHYSICA B & C, 1988, 151 (1-2): : 262 - 272
[6] Two-dimensional magneto-optical trap as a source of slow atoms
Dieckmann, K
Spreeuw, RJC
Weidemuller, M
Walraven, JTM
[J]. PHYSICAL REVIEW A, 1998, 58 (05): : 3891 - 3895
[7] Long-term stability of an area-reversible atom-interferometer sagnac gyroscope
Durfee, D. S.
Shaham, Y. K.
Kasevich, M. A.
[J]. PHYSICAL REVIEW LETTERS, 2006, 97 (24)
[8] Matter wave explorer of gravity (MWXG)
Ertmer, W.
Schubert, C.
Wendrich, T.
Gilowski, M.
Zaiser, M.
v. Zoest, T.
Rasel, E.
Borde, Ch. J.
Clairon, A.
Laurent, P.
Lemonde, P.
Santarelli, G.
Schleich, W.
Cataliotti, F. S.
Inguscio, M.
Poli, N.
Sorrentino, F.
Modugno, C.
Tino, G. M.
Gill, P.
Klein, H.
Margolis, H.
Reynaud, S.
Salomon, C.
Lambrecht, A.
Peik, E.
Jentsch, C.
Johann, U.
Rathke, A.
Bouyer, P.
Cacciapuoti, L.
De Natale, P.
Christophe, B.
Foulon, B.
Touboul, P.
Maleki, L.
Yu, N.
Turyshev, S. G.
Anderson, J. D.
Schmidt-Kaler, F.
Walser, R.
Vigue, J.
Buechner, M.
Angonin, M. -C.
Delva, P.
Tourrenc, P.
Bingham, R.
Kent, B.
Wicht, A.
Wang, L. J.
[J]. EXPERIMENTAL ASTRONOMY, 2009, 23 (02) : 611 - 649
[9] Influence of optical aberrations in an atomic gyroscope
Fils, J
Leduc, F
Bouyer, P
Holleville, D
Dimarcq, N
Clairon, A
Landragin, A
[J]. EUROPEAN PHYSICAL JOURNAL D, 2005, 36 (03) : 257 - 260
[10] FILS J, 2002, THESIS U PARIS 11, P26110

← 1 2 3 4 →