Abstract
In this paper, we have developed a nonlinear directional coupler theory to describe a novel all-optical majority function. Our scheme is composed of linear and nonlinear optical waveguides in which switching operation between them depending on the power of input light. Adjusting the refractive indices, and selecting the proper length of waveguides are simulated by use of RSoft CAD-Layout (BeamPROP) simulator.
Similar content being viewed by others
Notes
Nonlinear Behavior: The response of nonlinear material to electromagnetic waves cause to changing its characteristics. The refractive index is the feature which is manipulated by the entered inputs, and the amount of changing depends on the power of applied inputs.
References
X. Zhang, Y. Wang, J. Sun, D. Liu, D. Huang, All-optical AND gate at 10 Gbit/s based on cascaded single-port-coupled SOAs. Opt. Express 12(3), 361–366 (2004). ISSN 1094–4087
R.E. Lyons, W. Vanderkulk, The use of triple-modular redundancy to improve computer reliability. IBM J. Res. Dev. 6(2) (1962)
J.H. Kim, B.C. Kim, Y.T. Byun, Y.M. Jhon, S. Lee, D.H. Woo, S.H. Kim, All-optical AND gate using cross-gain modulation in semiconductor optical amplifiers. Jpn. J. Appl. Phys. 43(2), 608–610 (2004)
J.P. Sokoloff, P.R. Prucnal, I. Glesk, M. Kane, A Terahertz Optical Asymmetric Demultiplexer (TOAD). IEEE Photon. Technol. Lett. 5(7), 787–790 (1993)
N.S. Patel, K.A. Rauschenbach, K.L. Hall, 40-Gb/s Demultiplexing Using an Ultrafast Nonlinear Interferometer (UNIT). IEEE Photon. Technol. Lett. 8(12), 1695–1697 (1996)
Z.-H. Zhu, W.-M. Ye, J.-R. Ji, X.-D. Yuan, C. Zen, High-contrast light-by-light switching and AND gate based on nonlinear photonic crystals. Opt. Express 14(5), 1783–1788 (2006)
B.E.A. Saleh, M.C. Teich. Fundamentals of photonics. A Wiley-Interscience publication, (1991). doi:10.1016/0030-3992(92)90141-N
C.C. Yang, All-optical ultrafast logic gates that use asymmetric nonlinear directional couplers. Opt. Lett. 16, 1641–1643 (1991)
C.-M. Kim, Y.-J. Im, Switching operations of three-waveguide optical switches. IEEE J. Sel. Top. Quant. Electron. 6(1), 170–174 (2000)
A. Bahrami, A. Rostami, F. Nazari. MZ-MMI-based all-optical switch using nonlinear coupled waveguides. Opt. Int. J. Light Electron Opt. 122(20), 1787–1790 (2010)
A. Bananej, S.M. Hamidi, W. Li, C. Li, M.M. Tehranchi, A flexible design for one dimensional photonic crystals with controllable photonic bandgap width. Opt. Mater. 30, 1822–1827 (2008)
W. Zhigang, Z. Weigang, W. Zhi, K. Guiyun, Y. Shuzhong, D. Xiaoyi, U. Katsuyuki, W. Yasuo, Tapered multimode interference combiners for coherent receivers. Chin. J. Semicond. 27(2), 328–335 (2006)
Y.-M. Lin, C. Dimitrakopoulos, K.A. Jenkins, D.B. Farmer, H.-Y. Chiu, A. Grill, P. Avouris, 100-GHz transistors from wafer-scale epitaxial graphene. Science 327(5966), 662 (2010)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
A.Bakhtiar, L., Yaghoubi, E., Adami, A. et al. Three-input majority function with nonlinear material in all-optical domain. J Opt 42, 349–354 (2013). https://doi.org/10.1007/s12596-013-0137-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12596-013-0137-x