New ultra-high speed multiquantum well laser diodes
摘要
报道了一种主要用作超高速光纤通信光时分复用(OTDM)系统的新型光源
即10GHz的被动外腔式锁模多量子阱半导体激光器
其具有脉冲宽度为2.9ps
波长调谐范围为1.53~1.57μm(40nm)
输出光波长可精确稳定在1.55μm
锁模光脉冲的重复频率为10GHz
平均输出光功率为1mW及较小的时间抖动性(<0.6ps)等优点。
Abstract
This paper reported new coherent optical pulse resource which is 10 GHz passiveexternal cavity mode--locked pulse laser diode used in the ultrahigh speed optical communi-cation. Its pulsewidth is 2. 9 ps