%0 Journal Article
%T Monolithic Integration DFB Laser Array by Angling Active Stripe and Using Thin-Film Stripe Heater
%A ZHANG Jing-yuan
%A <br>张静媛
%A 刘国利
%A 朱洪亮
%A 汪孝杰
%A 周帆
%A 王圩
%J 半导体学报
%D 2000
%I 
%X Multi-wavelength quantum well DFB laser array has been fabricated on an InP substrate by angling the active stripe at an oblique angle to the axis of the grating lines and coating a Pt/Ti thin-film heater to change the laser temperature.Owing to the oblique angle,four single-mode lasing wavelengths around 1.55μm were obtained simultaneously.By changing the working of the thin-film heater,the DFB laser can be tuned continuously beyond a range of 2 2nm with 3.8nm/W of tuning efficiency while maintaining...
%K DFB laser
%K lasers array
%K thin\|film heater
%K tunable laser
%K WDM<br>DFB
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=908294B77D5C5AC1&yid=9806D0D4EAA9BED3&vid=659D3B06EBF534A7&iid=DF92D298D3FF1E6E&sid=42FF82ADD37D41AA&eid=E4EC39E73004B593&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=10