An analysis and simulation about conditioned launch for very short reach (VSR-4) | |
Chen XB | |
2005 | |
会议名称 | conference on optical transmission, switching and subsystems ii |
会议日期 | nov 09-11, 2004 |
会议地点 | beijing, peoples r china |
关键词 | conditioned launch |
页码 | pts 1 and 2 5625: 472-475 part 1-2 |
通讯作者 | chen, xb, chinese acad sci, inst semicond, beijing 100083, peoples r china. |
中文摘要 | vsr4 links use graded index multimode fibers (gimmfs) as the transmission medium with operation wavelength 850nm. for cost reasons, vcsel has been selected as the optical source to vsr4. the minimum bandwidth specification for 62.5um gimmf in vsr4 is only 400 mhz(.)km for over-filled-launch (ofl) condition. the distance of 300 meters is limited over transmission rates of 1.25gbit/s on the basis of this specification. in order to overcome the ofl bandwidth limit by selective excitation of a limited number of modes, conditioned launch technique is investigated. in this paper, based on a comprehensive dispersion theory of gimmf, a model is built to simulate the transmission of optical signal in gimmfs and a comparison between ofl and conditioned launch is analyzed. the result can be the guidelines for the best choice of techniques for various lan and interconnect systems also. |
英文摘要 | vsr4 links use graded index multimode fibers (gimmfs) as the transmission medium with operation wavelength 850nm. for cost reasons, vcsel has been selected as the optical source to vsr4. the minimum bandwidth specification for 62.5um gimmf in vsr4 is only 400 mhz(.)km for over-filled-launch (ofl) condition. the distance of 300 meters is limited over transmission rates of 1.25gbit/s on the basis of this specification. in order to overcome the ofl bandwidth limit by selective excitation of a limited number of modes, conditioned launch technique is investigated. in this paper, based on a comprehensive dispersion theory of gimmf, a model is built to simulate the transmission of optical signal in gimmfs and a comparison between ofl and conditioned launch is analyzed. the result can be the guidelines for the best choice of techniques for various lan and interconnect systems also.; zhangdi于2010-03-29批量导入; zhangdi于2010-03-29批量导入; spie.; chinese opt soc.; china inst commun.; chinese acad sci, inst semicond, beijing 100083, peoples r china |
收录类别 | 其他 |
会议主办者 | spie.; chinese opt soc.; china inst commun. |
会议录 | optical transmission switching and subsystem ii丛书标题: proceedings of the society of photo-optical instrumentation engineers (spie) |
会议录出版者 | spie-int soc optical engineering ; 1000 20th st, po box 10, bellingham, wa 98227-0010 usa |
会议录出版地 | 1000 20th st, po box 10, bellingham, wa 98227-0010 usa |
学科主题 | 光电子学 |
语种 | 英语 |
ISSN号 | 0277-786x |
ISBN号 | 0-8194-5579-2 |
内容类型 | 会议论文 |
源URL | [http://ir.semi.ac.cn/handle/172111/10112] |
专题 | 半导体研究所_中国科学院半导体研究所(2009年前) |
推荐引用方式 GB/T 7714 | Chen XB. An analysis and simulation about conditioned launch for very short reach (VSR-4)[C]. 见:conference on optical transmission, switching and subsystems ii. beijing, peoples r china. nov 09-11, 2004. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论