%0 Journal Article %T SQUEEZING PHENOMENON IN THE CASCADE TWO-PHOTON PROCESS
级联双光子过程中的压缩现象 %A LI XIAO-SHEN %A LIU ZHENG-DONG %A GONG CHANG-DE %A
李孝申 %A 刘正东 %A 龚昌德 %J 物理学报 %D 1987 %I %X The Schrodinger's equation method is used to investigate the squeezing phenomenon of the electromagnetic field in the case of a three-level cascade atom interacting with single-mode cavity field. The effects of the stimulating strength and the coupling constants on the squeezing phenomenon are discussed. Furthermore, the roles played by the saturation effect and the two-photon process, and the relation between the 1st order coherence and the squeezing effects of the field are revealed. %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=BCC41C125BCE98DC064BB89E9015FAED&yid=9C2DB0A0D5ABE6F8&vid=933658645952ED9F&iid=59906B3B2830C2C5&sid=1396DEC9DD671DC4&eid=C48302AEE9AFB6AE&journal_id=1000-3290&journal_name=物理学报&referenced_num=15&reference_num=0