Calculation of power limit due to fiber nonlinearity in optical OFDM systems

被引：95
作者：
Lowery, Arthur James
Wang, Shunjie
Premaratne, Malin
机构：
[1] Department of Electrical and Computer Systems Engineering, Monash University, Clayton
来源：
OPTICS EXPRESS | 2007年 / 15卷 / 20期
关键词：
D O I：
10.1364/OE.15.013282
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We develop a simple formula for estimating the effect of Four-Wave Mixing (FWM) on received signal quality in coherent optical systems using Orthogonal Frequency Division Multiplexing (OFDM) for dispersion compensation. This shows the nonlinear limit is substantially independent of the number of OFDM subcarriers. Our analysis agrees well with full split-step Fourier method simulations, so allows the nonlinear limit of multi-span systems to be estimated without lengthy simulations. (C) 2007 Optical Society of America.
引用
收藏
页码：13282 / 13287
页数：6
相关论文
共 10 条
[1]  
Agrawal G., 2001, Nonlinear Fibers Optics, V3rd
[2]   Determination of FWM products in unequal-spaced-channel WDM lightwave systems [J].
Chang, KD ;
Yang, GC ;
Kwong, WC .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2000, 18 (12) :2113-2122
[3]  
JANSEN SL, 2007, OPT FIB COMM C EXP N
[4]   Orthogonal-frequency-division multiplexing for dispersion compensation of long-haul optical systems [J].
Lowery, AJ ;
Armstrong, J .
OPTICS EXPRESS, 2006, 14 (06) :2079-2084
[5]   Preformance of optical OFDM in ultralong-haul WDM lightwave systems [J].
Lowery, Arthur James ;
Du, Liang Bangyuan ;
Armstrong, Jean .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2007, 25 (01) :131-138
[6]  
SCHMIDT BJ, OPTICAL FIBER COMMUN
[7]   Coherent optical orthogonal frequency division multiplexing [J].
Shieh, W. ;
Athaudage, C. .
ELECTRONICS LETTERS, 2006, 42 (10) :587-589
[8]  
SHIEH W, OPTICAL FIBER COMMUN
[9]   4-PHOTON MIXING AND HIGH-SPEED WDM SYSTEMS [J].
TKACH, RW ;
CHRAPLYVY, AR ;
FORGHIERI, F ;
GNAUCK, AH ;
DEROSIER, RM .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 1995, 13 (05) :841-849
[10]  
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