%0 Journal Article
%T Anomalous Effects of Driving Field Linewidth on a One-Atom Dressed-State Laser
%A YANG Jin-Jin
%A Hu Xiang-Ming
%A <br>杨金金
%A 胡响明
%J 中国物理快报
%D 2007
%I 
%X 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.
%K 42
%K 50
%K Pq
%K 42
%K 50
%K Ct
%K 42
%K 50
%K Lc<br>原子状态
%K 激光
%K 反常效应
%K 线宽
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=A6F1F92187EC7BB815B47639F06B35BD&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=94C357A881DFC066&sid=CDE97535A1E7BEA0&eid=BE411C407DAF4824&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=0