• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus 收录
  • 全国中文核心期刊
  • 中国科技论文统计源期刊
  • 中国科学引文数据库来源期刊

光脉冲在LOA-XGM中传输的特性

李海涛 潘炜 李茜

李海涛, 潘炜, 李茜. 光脉冲在LOA-XGM中传输的特性[J]. 西南交通大学学报, 2007, 20(3): 358-362.
引用本文: 李海涛, 潘炜, 李茜. 光脉冲在LOA-XGM中传输的特性[J]. 西南交通大学学报, 2007, 20(3): 358-362.
LI Haitao, PAN Wei, LI Xi. Transmission Characteristics of Optical Pulses in LOA Based on XGM[J]. Journal of Southwest Jiaotong University, 2007, 20(3): 358-362.
Citation: LI Haitao, PAN Wei, LI Xi. Transmission Characteristics of Optical Pulses in LOA Based on XGM[J]. Journal of Southwest Jiaotong University, 2007, 20(3): 358-362.

光脉冲在LOA-XGM中传输的特性

基金项目: 

国家自然科学基金资助项目(1017405790201011)

教育部科学技术研究重点项目(2002-105148)

四川省应用基础科学研究基金资助项目(03JY029-048-1)

详细信息
    作者简介:

    李海涛(1981- ),男,助教,从事光通信与光器件方面的研究,电话:13008129754,E-mail:lht810806@163.com;潘炜(1959- ),男,教授,博士生导师,主要研究方向为光电器件建模与仿真、非线性系统的设计和理论研究,E-m ai:l w eipan80@s ina.com

    李海涛(1981- ),男,助教,从事光通信与光器件方面的研究,电话:13008129754,E-mail:lht810806@163.com;潘炜(1959- ),男,教授,博士生导师,主要研究方向为光电器件建模与仿真、非线性系统的设计和理论研究,E-m ai:l w eipan80@s ina.com

Transmission Characteristics of Optical Pulses in LOA Based on XGM

  • 摘要: 为了验证线性光放大器的性能,建立了光脉冲在LOA中传输的理论模型,分析了放大器处于增益饱和状态下交叉增益调制效应对传输脉冲的影响、脉冲在LOA中传输的特性,以及不同脉宽对于增益、载流子密度和寿命的影响.结果表明:在相同的信号脉冲峰值增益下,增大抽运光功率或减小探测光功率均使输出脉冲峰值减小;当抽运光功率小于(大于)0.5 mW时,输出脉冲上升时间随探测光功率的增加而增加(减小);随着输入脉冲波长增加,输出脉冲上升时间变长,峰值功率变小;输入脉冲越宽,对载流子密度及其寿命和增益的影响越小.

     

  • AGRAWAL G P,OLSSON N A.Self-phase modulation and spectral broadening of optical pulse in semiconductor laser amplifiers[J].IEEE Journal of Quantum Electronics,1989,25(11):2 297-2 306.[2] TANG J M,SPENCER P S,SHORE K A.The influence of gain compression on picoseeonds optical pulses in semiconductor optical amplifiers[J].J.Modern Optics,1998,45(6):1 211-1 218.[3] 黄小军,张树葵,袁晓东,等.光参量啁啾脉冲放大增益特性研究[J].强激光与粒子束,2002,14(4):516-520.HUANG Xiaojun,ZHANG Shukui,YUAN Xiaodong,et al.Study on gain properties of optical parametric chirped pulse amplification[J].High Power Laser and Particle Beams,2002,14(4):516-520.[4] TANGDIONGGA E,CRJJNS J J J,SPIEKMAN L H,et al.Performance analysis of linear optical amplifiers in dynamic WDM systems[J].IEEE Photonies Technology Letters,2002,14(8):1 196-1 198.[5] HEESANG C,JINSOO H,SUNHYOK C,et al.Bidirectional transmissions of 32 channels 10 Gb/s over metropolitan networks using linear optical amplifiers[J].IEEE Photonics Technology Letters,2004,16(4):1 194-1 196.[6] MINGSHAN Z,MERLIER J,MORTHIER G,et al.All-optical 2R regeneration based on polarization rotation in a linear optical amplifier[J].IEEE Photonics Technology Letters,2003,15(2):305-307.[7] TANGDIONGGA E,TURKIEWICZ J P,KHOE G D,et al.Clock recovery by a fiber ring laser employing a linear optical amplifier[J].IEEE Photonics Technology Letters,2004,16(2):611-613.[8] 潘炜,张晓霞,罗斌,等.DBR微腔激光器典型参数的开关调制响应及控制[J].通信学报,2004,25(9):169-173.PAN Wei,ZHANG Xiaoxia,LUO Bin,et al.Control of parameter switching modulation response for micro-cavity laser with distributed Bragg reflectors[J].Journal of Communications,2004,25(9):169-173.[9] 张晓霞,潘炜,刘永智,等.降低VCSELs激射阈值途径的理论研究[J].光电子·激光,2002,13(12):1 211-1 213.ZHANG Xiaoxia,PAN Wei,LIU Yongzhi,et al.Study on decreasing threshold current density of VCSELs[J].Journal of Optoelectronics·Laser,2002,13(12):1 211-1 213.[10] 潘炜,张晓霞,罗斌,等.垂直腔半导体光放大器双稳及逻辑特性的理论研究[J].半导体学报,2005,26(2):357-362.PAN Wei,ZHANG Xiaoxia,LUO Bin,et al.Theoretical study of bistable and logic characteristics in vertical cavity semiconductor optical amplifier[J].Journal of Semiconductors,2005,26(2):357-362.[11] JIANG Chaoyuan,HE Yongzhen,YANG LiJuan,et al.Detailed model and investigation of gain saturation and carrier spatial hole burning for a semiconductor optical amplifier with gain clamping by a vertical laser field[J].IEEE Journal of Quantum Electronics,2004,40(5):513-518.[12] LI Xiaofeng,PAN Wei,LUO Bin,et al.Theoretical analysis of multi-transverse-mode characteristics of vertical-cavity surface-emitting lasers[J].Semiconductor Science and Technology,2005,20(6):505-513.[13] ACRAWAL G P,DUTTA N K.Semiconductor Lasers[M].2nd edition.New York:van Nostrand Reinhold,1993.[14] 夏光琼,吴正茂,林恭如.利用较完善模型研究半导体光放大器对皮秒光脉冲的放大[J].物理学报,2004,53(2):490-493.XIA Guangqiong,WU Zhengmao,LIN Gongru.Study on the amplifier pieoseconds optical pulse by semiconductor light amplifiers using an improved modal[J].Acta Physic Sinica,2004,53(2):490-493.[15] ALAN E W,WILHAM S.Optimal spectral and power parameters for all-optical wavelength shifting:single stage,fanout,and cascadability[J].Journal of Lightwave Technology,1995,13(5):771-781.[16] 邹龙方,潘炜,罗斌,等.基于线性光放大器的全光逻辑异或门理论分析[J].光学学报,2006,26(2):895-902.ZOU Lengfang,PAN Wei,LUO Bin,et al.Theoretical analysis on all-optical XOR using linear optical amplifier[J].Acta Optica Sinica,2006,26(2):895-902.[17] 吴正茂,夏光琼,陈建国.光脉冲在半导体光放大器中的传输理论模型的改进[J].光电工程,2003,30(1):8-9.WU Zhengmao,XIA Guangqiong,CHEN Jianguo,Improvement for transmission theoretical model of light pulse in semicondutor light amplifier[J].Opto-Electronic Engineering,2003,30(1):8-9.
  • 加载中
计量
  • 文章访问数:  1377
  • HTML全文浏览量:  63
  • PDF下载量:  389
  • 被引次数: 0
出版历程
  • 收稿日期:  2006-10-20
  • 刊出日期:  2007-06-25

目录

    /

    返回文章
    返回