OSA's Digital Library

Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 19, Iss. 26 — Dec. 12, 2011
  • pp: B102–B111

Multi-core fiber design and analysis: coupled-mode theory and coupled-power theory

Masanori Koshiba, Kunimasa Saitoh, Katsuhiro Takenaga, and Shoichiro Matsuo  »View Author Affiliations


Optics Express, Vol. 19, Issue 26, pp. B102-B111 (2011)
http://dx.doi.org/10.1364/OE.19.00B102


View Full Text Article

Enhanced HTML    Acrobat PDF (1904 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Coupled-mode and coupled-power theories are described for multi-core fiber design and analysis. First, in order to satisfy the law of power conservation, mode-coupling coefficients are redefined and then, closed-form power-coupling coefficients are derived based on exponential, Gaussian, and triangular autocorrelation functions. Using the coupled-mode and coupled-power theories, impacts of random phase-offsets and correlation lengths on crosstalk in multi-core fibers are investigated for the first time. The simulation results are in good agreement with the measurement results. Furthermore, from the simulation results obtained by both theories, it is confirmed that the reciprocity is satisfied in multi-core fibers.

© 2011 OSA

OCIS Codes
(060.2270) Fiber optics and optical communications : Fiber characterization
(060.2280) Fiber optics and optical communications : Fiber design and fabrication

ToC Category:
Fibers, Fiber Devices, and Amplifiers

History
Original Manuscript: September 28, 2011
Revised Manuscript: October 12, 2011
Manuscript Accepted: October 21, 2011
Published: November 16, 2011

Virtual Issues
European Conference on Optical Communication 2011 (2011) Optics Express

Citation
Masanori Koshiba, Kunimasa Saitoh, Katsuhiro Takenaga, and Shoichiro Matsuo, "Multi-core fiber design and analysis: coupled-mode theory and coupled-power theory," Opt. Express 19, B102-B111 (2011)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-26-B102


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. J. M. Fini, B. Zhu, T. F. Taunay, and M. F. Yan, “Statistics of crosstalk in bent multicore fibers,” Opt. Express18(14), 15122–15129 (2010). [CrossRef] [PubMed]
  2. T. Hayashi, T. Nagashima, O. Shimakawa, T. Sasaki, and E. Sasaoka, “Crosstalk variation of multi-core fibre due to fibre bend,” in Proceedings of 36th European Conference and Exhibition on Optical Communication (Institute of Electrical and Electronics Engineers, 2010), paper We.8.F.6.
  3. K. Takenaga, Y. Arakawa, S. Tanigawa, N. Guan, S. Matsuo, K. Saitoh, and M. Koshiba, “An investigation on crosstalk in multicore fibers by introducing random fluctuation along longitudinal direction,” IEICE Trans. Commun. E94-B, 409–416 (2011).
  4. S. Matsuo, K. Takenaga, Y. Arakawa, Y. Sasaki, S. Tanigawa, K. Saitoh, and M. Koshiba, “Crosstalk behavior of cores in multi-core fiber under bent condition,” IEICE Electron. Express8(6), 385–390 (2011). [CrossRef]
  5. K. Imamura, Y. Tsuchida, K. Mukasa, R. Sugizaki, K. Saitoh, and M. Koshiba, “Investigation on multi-core fibers with large Aeff and low micro bending loss,” Opt. Express19(11), 10595–10603 (2011). [CrossRef] [PubMed]
  6. K. Saitoh and M. Koshiba, “Full-vectorial imaginary-distance beam propagation method based on a finite element scheme: Application to photonic crystal fibers,” IEEE J. Quantum Electron.38(7), 927–933 (2002). [CrossRef]
  7. A. Hardy and W. Streifer, “Coupled mode theory of parallel waveguides,” J. Lightwave Technol.3(5), 1135–1146 (1985). [CrossRef]
  8. A. W. Snyder and A. Ankiewicz, “Optical fiber couplers-optimum solution for unequal cores,” J. Lightwave Technol.6(3), 463–474 (1988). [CrossRef]
  9. W.-P. Huang, “Coupled-mode theory for optical waveguides: an overview,” J. Opt. Soc. Am. A11(3), 963–983 (1994). [CrossRef]
  10. D. Marcuse, “Derivation of coupled power equations,” Bell Syst. Tech. J.51, 229–237 (1972).
  11. K. Petermann, “Microbending loss in monomode fibers,” Electron. Lett.12(4), 107–109 (1976). [CrossRef]
  12. D. Marcuse, “Microdeformation losses of single-mode fibers,” Appl. Opt.23(7), 1082–1091 (1984). [CrossRef] [PubMed]

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.


« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited