Published January 23, 2013
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Photonic Crystal Waveguide 1x3 Flexible Power Splitter for Optical Network
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A compact 1x3 power splitter based on Photonic Crystal Waveguides (PCW) with flexible power splitting ratio is presented in this paper. Multimode interference coupler (MMI) is integrated with PCW. The device size reduction compared with the conventional MMI power splitter is attributed to the large dispersion of the PCW. Band Solve tool is used to calculate the band structure of PCW. Finite Difference Time Domain (FDTD) method is adopted to simulate the relevant structure at 1550nm wavelength. The device is polarization insensitive and allows the control of output (o/p) powers within certain percentage points for both polarizations.
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References
- J.E.Zucker, K.L.Jones, T.H.Chiu, B.Tell and K. Brown-Goebeler, "Strained quantum wells for polarization -independent electro-optic waveguide switches", IEEE. J. Lightwave Technology, Vol 10, pp 1926- 1930, 1992.
- P.A.Besse, M. Bachmann, C. Nadler and H. Melchior, "The integrated prism interpretation of multi-leg Mach-Zehender interferometers based on multimode interference couplers," Optics Quantum Electron,vol.27,pp 909-920,1995
- Gerd Keiser, "Optical Fiber Communications", Fourth Edition, Tata McGraw-Hill,2008.
- L. Soldano, F. Veerman, M. Smit, B., A. Dubost, and E. Pennings, "Planar monomode optical couplers based on multimode interference effects", Journal of Lightwave Technology, Vol 10.pp 1843-1849.1992
- Kin Seng Chiang, "Formulae for the design of polarization insensitive multimode couplers", IEEE.Photonics Technology Letters, Vol.23, Issue 18, pp.1277-1279, 2011.
- M. Bachmann, P. A. Besse and H. Melchior "General self imaging properties in NxN multimode interference couplers including phase realations." Applied Optics Letters. Vol 33,pp 3905-3911,1994
- R.Van.Roijen, E.C.M. Pennings, M.T.N. Van Stralen, T Van Dongen, B.H. Verbeek and J.M.M. Van der Keijden, " Compact InP-based ring lasers employing multimode interference couplers and combiners," App. Phy. Letters, Vol 64, pp 1753-1755,1994.
- P.A. Besse, E. Gini, M. Bachmann, and H. Melchior, "New 2x2 and 1x3 multimode interference coupler with free selection of power splitting ratios, IEEE Journal of Lightwave Technology Vol 14,pp 2286- 2293,1996.
- Hongzhen Wei, Jinzhong Liu, Ziaofeng Zang, Wei Shi and Changshui Fang "Fabrication of 4x4 tapered MMI coupler with large cross section" IEEE Photonics Technology letters,Vol.13,No.5,2001. [10] Jureg Leuthold and Charles. H. Joyner "Multimode interference couplers with tunable power splitting ratios" IEEE Journal of Lightwave Technology, Vol 19, No 5, pp 700-707, 2001. [11] Phillip St.J. Russel "Photonic crystal Fibers"IEEE J. Light wave Technology, Vol-24, No 12, pp 4729-4749, 2006. [12] S.K.Varshney, K.Saitosh & R.K.Sinha "Coupling charectristics of multicore PCF-based 1x4 power splitter" IEEE Journal of Light wave Technology, vol 27, No 12, pp-2062-68, 2009. [13] Jyothi Digge, S.K.Narayankhedkar "Novel Design of Photonic Crystal Devices for Optical Network" International Journal of Computer Applications, No 6, pp 25-30, 2012. [14] Jyothi Digge, B.U.Rindhe, S.K.Narayankhedkar "Photonic Crystal Fiber- based 1X4 Power Splitters for Optical Network" "Techno Focus" Journal for engineers, Volume 2, issue 1, pp 7-11, 2011 (Invited paper).ISSN-2229-662X. [15] Che-Yun Lin, Harish Subbaraman, Amir Hosseini, Alan X, Wang, Liang Zhu, "Silicon Nano membrane based Photonic crystal waveguide array for tunable true time delay lines", Applied Physics Letters, 101.0511, 2012. [16] H.Kogelink and C.V.Shank "Coupled mode theory of distributed feedback lasers" Journal of Applied Physics, Vol 43, No5, pp2327-2335, 1972.