%0 Journal Article
%T Microcavity Structure Modulation of Semiconductor Lasers and Its Pulses Transmisson in Fibre<br>半导体激光器的微腔结构调制及其脉码在光纤中的传输
%A Wang Yinglong
%A Ding Wenge
%A Zheng Yunlong
%A Sun Jiang
%A Li Shuangjiu
%A Shang Yong
%A <br>王英龙
%A 丁文革
%A 郑云龙
%A 孙江
%A 李双九
%A 尚勇
%J 半导体学报
%D 2002
%I 
%X The cavity quantum electrodynamics (QED) method is adopted to discuss quantitatively the variation of spontaneous emission characteristic quantities versus the cavity structures in planar microcavity semiconductor lasers.Basing on the spontaneous emission factor modulation and spontaneous emission lifetime modulation and some experiments on microcavity semiconductor laser,a method on microcavity structure modulation is proposed.Its pulses transmission in fibres are simulated numerically.The results show that this modulation has an advantage over the current modulation in pulse bit rate.
%K semiconductor laser
%K microcavity structure modulation
%K cavity quantum electrodynamics<br>半导体激光器
%K 微腔结构调制
%K 腔量子电动力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=6A59029864008108&yid=C3ACC247184A22C1&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=4609832E4B5C797B&eid=B1F98368A47B8888&journal_id=1674-4926&journal_name=半导体学报&referenced_num=4&reference_num=9