Simulation of single-channel optical systems at 100 Gb/s
Simulation of single-channel optical systems at 100 Gb/s
复制标题
100 Gb/s 的单通道光学系统仿真
DOI：
10.1109/50.754785
复制
发表时间：
1999
影响因子：
4.7
通讯作者：
C. Menyuk
中科院分区：
文献类型：
--
作者：
D. Marcuse;C. Menyuk
在计算机模拟的帮助下，我们研究了光脉冲通过光纤以100 Gb/S的比特率在数千公里上传输的条件。在满足某些附加条件的情况下，采用仅20公里的放大器间距、不归零(NRZ)、归零(RZ)和色散管理孤子(DMS)都是有用的。其中包括通过色散图、降低的色散斜率、低偏振模色散(PMD)和串联滤光器进行色散管理。
With the help of a computer simulation, we have investigated the conditions under which the transmission of light pulses through optical fibers may be possible over thousands of kilometers at a bit rate of 100 Gb/s. Employing an amplifier spacing of only 20 km, nonreturn-to-zero (NRZ), return-to-zero (RZ), and dispersion-managed solitons (DMSs) may all be useful provided that certain additional conditions are met. These include dispersion management by means of a dispersion map, a reduced dispersion slope, low polarization mode dispersion (PMD), and in-line optical filters.