Noise accumulation and EER estimates in concatenated nonlinear optoelectronic repeaters

被引：54
作者：
Ohlen, P
Berglind, E
机构：
[1] Department of Electronics, Royal Institute of Technology, Electrum 229
来源：
IEEE PHOTONICS TECHNOLOGY LETTERS | 1997年 / 9卷 / 07期
关键词：
digital communication; noise; nonlinearities; optical fiber communication; optical repeaters; optoelectronic devices; repeaters;
D O I：
10.1109/68.593383
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A simplified analysis of noise in concatenated nonlinear analog optoelectronic repeaters is conducted. We investigate different shapes of the nonlinearity and show that the bit-error-rate (BER) accumulation can be reduced significantly compared to a linear scheme, even with a partial nonlinearity. The results are also compared with a corresponding optically amplified linear system at 10 Gb/s.
引用
收藏
页码：1011 / 1013
页数：3
相关论文
共 8 条
[1]   Scalability of optical multiwavelength switching networks: Power budget analysis [J].
Gillner, L ;
Gustavsson, M .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1996, 14 (05) :952-961
[2]   Optical networking update [J].
Green, PE .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1996, 14 (05) :764-779
[3]   WDM protocol transparent distance extension using R2 remodulation [J].
Green, PE ;
Janniello, FJ ;
Ramaswami, R .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1996, 14 (05) :962-967
[4]   All-optical noise reduction capability of interferometric wavelength converters [J].
Mikkelsen, B ;
Danielsen, SL ;
Joergensen, C ;
Pedersen, RJS ;
Poulsen, HN ;
Stubkjaer, KE .
ELECTRONICS LETTERS, 1996, 32 (06) :566-567
[5]   Transmission of stationary pulses at 1.55 mu m over 3600 km standard fiber concatenated with analog optoelectronic repeaters [J].
Ohlen, P ;
Berglind, E ;
Thylen, L .
IEEE PHOTONICS TECHNOLOGY LETTERS, 1996, 8 (11) :1570-1572
[6]  
SCHIESS M, 1996, J LIGHTWAVE TECHNOL, V14, P621
[7]  
TAKADA A, OPT FIB COMM OFC 96
[8]  
THYLEN L, 1996, IEEE COMMUN MAG, P106
1