%0 Journal Article %T Theoretical and Experimental Investigation of SGDBR on Sampled Grating
SGDBR激光器中取样光栅的理论和实验研究 %A Dong Lei %A Zhang Ruikang %A Wang Dingli %A Zhang Jing %A Chen Lei %A Jiang Shan %A Zhao Shengzhi %A Yu Yonglin %A Liu Shuihua %A
董雷 %A 张瑞康 %A 王定理 %A 张靖 %A 陈磊 %A 江山 %A 赵圣之 %A 余永林 %A 刘水华 %J 半导体学报 %D 2008 %I %X The impact of the sampled grating in a distributed Bragg reflector laser on the tuning range,output power,and side-mode suppression ratio(SMSR) are investigated in detail.Design criteria are proposed,and the results are applied practically.The reflection spectrum of the sampled grating in the device is consistent with our design and a 30nm quasi-continuous-wave tuning range with SMSR>30dB is achieved. %K SGDBR laser %K sampled grating %K comb-shape spectrum
SGDBR半导体激光器 %K 取样光栅 %K 梳状光谱 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=025C8057C4D37C4BA0041DC7DE7C758F&aid=A996335095BB86CA9D77DCAA699788C9&yid=67289AFF6305E306&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=35E8A259891FB32F&eid=5DCBAAB000A70168&journal_id=1674-4926&journal_name=半导体学报&referenced_num=0&reference_num=11