Twin-Contact High Brightness Tapered Laser for High Modulation Efficiency High Speed Signal Modulation

摘要：

We report a compact transmitter with 0.4 W output optical modulation amplitude at 1 Gb/s using a twin-contact directly modulated laser with a ~100 mA applied current swing and a 2 A constant bias current. Bit-error-ratio measurements confirm high signal quality for optical wireless communication applications.

关键词： Semiconductor laser direct modulation gain-levering optical wireless

作者: C.H.Kwok Richard V.Penty Ian H.White K.-H.Hasler B.Sumpf G.Erbert

作者单位: Department of Engineering,University of Cambridge 9JJ Thomson Avenue,Cambridge,CB3 0FA,United Kingdo Ferdinand-Braun-Institut für H.chstfrequenztechnikD-12489 Berlin,Germany Ferdinand-Braun-Institut für H.chstfrequenztechnik D-12489 Berlin,Germany

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）