%0 Journal Article
%T THIRD-ORDER NONLINEAR OPTICAL ABSORPTIONS IN DOUBLE-LAYERED QUANTUM WIRES WITH A PERPENDICULAR MAGNETIC FIELD<br>磁场中耦合量子线的三阶非线性光学吸收率
%A Guo Kangxian
%A Chen Chuanyu
%A <br>郭康贤
%A 陈传誉
%J 光子学报
%D 1999
%I 
%X The thrid-order nonlinear optical absorptions of two vertically stacked quantum wires with a perpendicular magnetic-field are investigated.The analytic formula for the third-order nonlinearoptical absorption coefficient of double-layered quantum wires is derived by means of density matrix treatment.The numerical results are presented for GaAs/AlxGa1-xAs double quantum wires.Finally,the calculated third-order nonlinear optical absorptions are plotted versus the magnetic-field B,the photon energy ω and the interlayer distance D.
%K Third-order optical absorption
%K Double-layered quantum wires<br>三阶非线性光学吸收率
%K 耦合量子线
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=1FC1542DB91881BE4F2D851990579EC0&yid=B914830F5B1D1078&vid=D3E34374A0D77D7F&iid=0B39A22176CE99FB&sid=C3BF5C58156BEDF0&eid=8C83C265AD318E34&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=3