Original Articles |
|
|
|
|
Anomalous Effects of Driving Field Linewidth on a One-Atom Dressed-State Laser |
YANG Jin-Jin;Hu Xiang-Ming |
Department of Physics, Huazhong Normal University, Wuhan 430079 |
|
Cite this article: |
YANG Jin-Jin, Hu Xiang-Ming 2007 Chin. Phys. Lett. 24 1256-1259 |
|
|
Abstract We examine the effects of driving field linewidth on a one-atom dressed state laser. Unexpectedly, the linewidth leads to anomalous effects on the cavity field. The mean photon number of the cavity field is raised or the normalized variance is reduced to a certain degree as the linewidth increases for an appropriate range of parameters. The responsible mechanism is attributed to the fluctuation-induced modification of the electromagnetic reservoir where the atom stays.
|
Keywords:
42.50.Pq
42.50.Ct
42.50.Lc
|
|
Received: 07 December 2006
Published: 23 April 2007
|
|
PACS: |
42.50.Pq
|
(Cavity quantum electrodynamics; micromasers)
|
|
42.50.Ct
|
(Quantum description of interaction of light and matter; related experiments)
|
|
42.50.Lc
|
(Quantum fluctuations, quantum noise, and quantum jumps)
|
|
|
|
|
[1] Berman P R 1994 Cavity Quantum Electromagnetics (SanDiego: Academic) [2] Agarwal G S 1998 J. Mod. Opt. 45 449 Zhang Z M 2006 Acta Sin. Quantum Opt. 12 194 [3] Purcell E M 1946 Phys. Rev. 69 681 [4] Kleppner D 1981 Phys. Rev. Lett. 47 232 [5] Goy P, Raimond J M, Gross M and Haroche 1983 Phys. Rev.Lett. 50 1903 [6] Sanchez-Mondragon J J, Narozhny N B and Eberly J H 1983 Phys. Rev. Lett. 51 550 [7] Agarwal G S 1984 Phys. Rev. Lett. 53 1732 [8] Heizen D J, Childs J J, Thomas J E and Feld M S 1987 Phys. Rev. Lett. 58 1320 [9] Raizen M G, Thompson R J, Brecha R J, Kimble H J and CarmichaelH J 1989 Phys. Rev. Lett. 63 240 [10] Thompson R J, Rempe G and Kimble H J 1992 Phys. Rev.Lett. 68 1132 [11] Raimond J M, Brune M and Haroche S 2001 Rev. Mod. Phys. 73 565 [12] Lewenstein M, Mossberg T W and Glauber R J 1987 Phys.Rev. Lett. 59 775 [13] Alsing P M, Cardimona D A and Carmichael H J 1992 Phys.Rev. A 45 1793 [14] Savage C M 1988 Phys. Rev. Lett. 60 1828 [15] Savage C M 1989 Phys. Rev. Lett. 63 1376 [16] Carmichael H J, Brecha R J, Raizen M G, Kimble H J and Rice PR 1989 Phys. Rev. A 40 5516 [17] Savage C M and Carmichael H J 1988 IEEE J. QuantumElectron. 24 1495 [18] Carmichael H J 1985 Phys. Rev. Lett. 55 2790 [19] Mu Y and Savage C M 1992 Phys. Rev. A 46 5944 [20] Quang T and Freedhoff H 1994 Opt. Commun. 107 480 [21] Rempe G, Thompson R J, Brecha R J, Lee W D and Kimble 1991 Phys. Rev. Lett. 67 1727 [22] Scully M O and Zubairy M S 1997 Quantum Optics(Cambridge: Cambridge University Press) p 248 [23] Cohen-Tannoudji C, Dupont-Roc J and Grynberg G 1992 Atom-Photon Interactions (New York: Wiley-Interscience) p 460 [24] Mollow B R 1969 Phys. Rev. 188 1969 [25] Quang T and Freedhoff H 1993 Phys. Rev. A 47 2285 [26] Freedhoff H and Quang T 1994 Phys. Rev. Lett. 72 474 |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|