摘要
对有损光纤中高阶光孤子压缩进行了理论分析，利用Ｆ－Ｐ光谱窗和高阶光孤子效应使增益开关ＤＦＢ激光器输出光脉冲脉宽由４４．２ｐｓ压缩至４．８ｐｓ，实验结果与理论结果相一致。
High-order optical soliton compression effects in a loss fiber were analyzed in theory. 4.8 ps-pulses at λ=1.55 μm were obtained by using a F-P spectral window and high-order optical soliton compression from 44. 2 ps-pulses which were generated from a gain-switched DFB laser. The experimental resultS asree well with those expectedtheoretically.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1995年第4期258-262,共5页
Chinese Journal of Lasers
关键词
超短光脉冲
激光器
半导体激光器
光孤子
ultrashort optical pulse, optical pulse compression, optical fiber nonlinearity,semiconductor laser
