Role of wavelength dependent sensitivity in affecting the crosstalk mitigation of homogeneous multicore fiber: an analytical estimation approach

被引：9

作者：

Li, Borui ^{[1
]}

Fu, Songnian ^{[1
,2
]}

Tang, Ming ^{[1
,2
]}

Cheng, Yu ^{[3
]}

Wei, Huifeng ^{[1
,3
]}

Tong, Weijun ^{[3
]}

Shum, P. ^{[4
]}

Liu, Deming ^{[1
,2
]}

机构：

[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Peoples R China

[2] Huazhong Univ Sci & Technol, Next Generat Internet Access Natl Engn Lab NGIA, Sch Opt & Elect Informat, Wuhan 430074, Peoples R China

[3] Yangtze Opt Fibre & Cable Co Ltd YOFC, State Key Lab Opt Fiber & Cable Mfg Technol, Wuhan 430073, Peoples R China

[4] Nanyang Technol Univ, Sch EEE, Singapore 637553, Singapore

来源：

OPTICS EXPRESS | 2014年 / 22卷 / 12期

基金：

中国国家自然科学基金;

关键词：

COUPLED-MODE THEORY; TRANSMISSION; DESIGN;

D O I：

10.1364/OE.22.014127

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The mitigation of both crosstalk and its wavelength dependent sensitivity for homogeneous multicore fiber (MCF) is theoretically investigated using an analytical evaluation approach. It is found there exists a performance trade-off between the crosstalk mitigation and its wavelength dependent sensitivity suppression. After characterizing the fabricated homogeneous MCFs, we verify that although the increasing core pitch can mitigate the crosstalk, the wavelength dependent sensitivity is drastically degraded from 0.07dB/nm to 0.11dB/nm, which is harmful to the dense wavelength division multiplexing (DWDM) transmission over C + L band using MCF. (C)2014 Optical Society of America

引用

页码：14127 / 14134

页数：8

共 17 条

[1]

[Anonymous], P EUR C OPT COMM ECO

[2] Capacity Limits of Optical Fiber Networks [J].

Essiambre, Rene-Jean ;

Kramer, Gerhard ;

Winzer, Peter J. ;

Foschini, Gerard J. ;

Goebel, Bernhard .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2010, 28 (04) :662-701

[3] Statistics of crosstalk in bent multicore fibers [J].

Fini, John M. ;

Zhu, Benyuan ;

Taunay, Thierry F. ;

Yan, Man F. .

OPTICS EXPRESS, 2010, 18 (14) :15122-15129

[4]

Hayashi T., 2011, OPT FIB COMM C

[5]

Hayashi T, 2010, 2010 36TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATION (ECOC), VOLS 1 AND 2

[6] Characterization of Crosstalk in Ultra-Low-Crosstalk Multi-Core Fiber [J].

Hayashi, Tetsuya ;

Taru, Toshiki ;

Shimakawa, Osamu ;

Sasaki, Takashi ;

Sasaoka, Eisuke .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2012, 30 (04) :583-589

[7] Design and fabrication of ultra-low crosstalk and low-loss multi-core fiber [J].

Hayashi, Tetsuya ;

Taru, Toshiki ;

Shimakawa, Osamu ;

Sasaki, Takashi ;

Sasaoka, Eisuke .

OPTICS EXPRESS, 2011, 19 (17) :16576-16592

[8] Analytical Expression of Average Power-Coupling Coefficients for Estimating Intercore Crosstalk in Multicore Fibers [J].

Koshiba, Masanori ;

Saitoh, Kunimasa ;

Takenaga, Katsuhiro ;

Matsuo, Shoichiro .

IEEE PHOTONICS JOURNAL, 2012, 4 (05) :1987-1995

[9] Multi- core fiber design and analysis: coupled-mode theory and coupled-power theory [J].

Koshiba, Masanori ;

Saitoh, Kunimasa ;

Takenaga, Katsuhiro ;

Matsuo, Shoichiro .

OPTICS EXPRESS, 2011, 19 (26) :102-111

[10]

Okamoto K., 1992, Fundamentals of Optical Waveguides

← 1 2 →