%0 Journal Article
%T Dependence of sensitivity of atom interferometer gravimeters on the Raman laser pulse sequences<br>不同序列拉曼光脉冲对原子重力仪灵敏度的影响
%A Ren Li-Chun
%A Zhou Lin
%A Li Run-Bing
%A Liu Min
%A Wang Jin
%A Zhan Ming-Sheng
%A <br>任利春
%A 周林
%A 李润兵
%A 刘敏
%A 王谨
%A 詹明生
%J 物理学报
%D 2009
%I 
%X We investigate the dependence of the sensitivity of atom interferometer gravimeter on the Raman laser pulse sequence. The sensitivity of atom gravimeter can be adjusted by changing the pulse duration. Under the standard pulse configuration condition, the atom interferometer with four pulses is insensitive to the gravity if only gravity and its first order gradient are taken into account. The three-pulse Raman atom interferometer gravimeter displays best sensitivity. Atom interferometers with more than four Raman pulses show poorer sensitivity.
%K 原子重力仪，
%K 拉曼激光脉冲序列，
%K 灵敏度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=E75204CF666770455A99A0DC21420450&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=59906B3B2830C2C5&sid=80D956528482EEB2&eid=43D7AFBCA3F166CD&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0