High Performance Small Optically Pumped Caesium Beam Frequency Standard
ZHANG Jian-Wei, YANG Dong-Hai
1Institute of Electronics and Computer Science, Peking University, 1008712Key Laboratory for Quantum Information and Measurement (MOE), PekingUniversity, 100871
High Performance Small Optically Pumped Caesium Beam Frequency Standard
ZHANG Jian-Wei;YANG Dong-Hai
1Institute of Electronics and Computer Science, Peking University, 1008712Key Laboratory for Quantum Information and Measurement (MOE), PekingUniversity, 100871
摘要An experiment of a high performance small optically pumped caesium (Cs) beam frequency standard is reported. An extended cavity diode laser works as the probing laser, of which the frequency is stabilized by the Zeeman modulation method. The running parameters of the frequency standard are dynamically optimized via digital servo electronics. The experimental setup improves the frequency stability up to 1.8×10-12 at τ=1s and about 1.0×10-13 at τ=105s (Allan deviation).
Abstract：An experiment of a high performance small optically pumped caesium (Cs) beam frequency standard is reported. An extended cavity diode laser works as the probing laser, of which the frequency is stabilized by the Zeeman modulation method. The running parameters of the frequency standard are dynamically optimized via digital servo electronics. The experimental setup improves the frequency stability up to 1.8×10-12 at τ=1s and about 1.0×10-13 at τ=105s (Allan deviation).
ZHANG Jian-Wei;YANG Dong-Hai. High Performance Small Optically Pumped Caesium Beam Frequency Standard[J]. 中国物理快报, 2007, 24(6): 1553-1555.
ZHANG Jian-Wei, YANG Dong-Hai. High Performance Small Optically Pumped Caesium Beam Frequency Standard. Chin. Phys. Lett., 2007, 24(6): 1553-1555.
[1] Boussert B, Lucas-Leclin G L, Hamouda F, Cerez P and Theobald G1999 IEEE Trans. Ultrasonics, Ferroelectrics, Frequency Control 46 366 [2] Chen J B, Wang F Z and Yang D H 2000 IEEE Trans. Ultrasonics,Ferroelectrics, and Frequency Control 47 457 [3] Guerandel S, Hermann V, Barillet R, Cerez P, Therobald G, Audoin G,Chassagne L, Sallot C and Delporte J 2002 Proceedings of 2002 IEEE International Frequency Control Symposium and PDA Exhibition(New Orleans, LA, USA 29--31 May 2002) p 480 [4] Sallot C, Baldy M, Gin D and Petit R 2003 Proceedings of 2003IEEE International Frequency Control Symposium and PDA ExhibitionJointly with the 17th European Frequency and Time Forum(Tampa, FL, USA 5--8 May 2003) p 100 [5] Zhang J H, Wang F Z, Wang Y Q and Yang D H 2004 Chin. Phys.Lett. 21 840 [6] Lutwak R, Emmons D, Garvey R M and Vlitas P 2001 Proceedingsof 33rd Annual Precise Time and Time Interval SystemsApplications Meeting (Long Beach, CA, USA 27--29 November 2001) p 19 [7]Lecomte S, Haldimann M, Ruffieux R, Thomann P and Berthoud P 2006 Proceedings of the 20th European Frequency and TimeForum (Brauschweig, Germany 27--30 March 2006) p 427 [8] Hermann V, Leger B, Vian C, Jarno J F and Gazard M 2006 Proceedings of the 20th European Frequency and Time Forum(Brauschweig, Germany 27--30 March 2006) p 432 [9] Wang F Z, Zhang J W, Chen J B and Yang D H 2005 J. TimeFrequency 28 81 (in Chinese) [10] Zhang J W, Huang K K and Yang D H 2006 Chin. Opt. Lett. 4 525 [11] Yang D H, Wang F Z and Wang Y Q 1996 Proceedings of 1996 IEEEInternational Frequency Control Symposium (Honolulu, HI, USA 5--7 June1996) p 1051 [12] Dinneen T P, Wallace C D and Gould P L 1992 Opt. Commun. 92 277 [13] Avila G, Giordano V, Candelier V, Clercq E, Theobald G and Cerez P1987 Phys. Rev. A 36 3719 [14] Dimarcq N, Giordano V, Cerez P and Theobald G 1993 IEEETrans. Instrum. Measurement 2 115 [15] Cutler L S 2005 Metrologia 42 S90 [16] Data Sheet of 5071A Primary Frequency Standard 2005 SYMMETRICOM,INC.
2007, Vol. 24 
