Abstract
We propose a novel low power and simple incoherent 2D optical code division multiple access (OCDMA) system comprising of reconfigurable encoder based on voltage dependent wavelength selection in the electro optic (EO) polymer infiltrated silicon photonic crystal and a tunable decoder based on silicon 1-D photonic crystal structures. Using simulation, the power efficient and error free system functioning of the encoding/decoding devices is verified. Dynamic provisioning of code patterns are possible using a single physical implementation of optical encoder/decoder and it can support flexible data rates of about 200 Gbps by using only 4 pair of wavelengths.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Korotky, S. K., “Semi-empirical description and projections of Internet traffic trends using a hyperbolic compound annual growth rate,” Bell Labs Tech. J. 18, (2013).
Yin, H. and Richardson, D. J., [Optical Code Division Multiple Access Communication Networks]. Springer-Verlag Berlin Heidelberg, Tsinghua University Press and Springer (2007).
Zhang, Y., Chen, H., Si, Z., Ji, H. and Xie, S., “Design of FBG Encoder/Decoders in Coherent 2D Time Wavelength OCDMA systems,” IEEE Photonics Technology Letters 20(11), 891–893 (2008).
Kitayadama, K., Wang, X. and Wada, N., “OCDMA Over WDM PON—Solution Path to Gigabit-Symmetric FTTH,” J. Lightwave Technol. 24, 1654–1662 (2006).
Yengnanarayanan, S., Bhushan, A. S. and Jalali, B., “Fast Wavelength-Hopping Time-spreading Encoding/Decoding for Optical CDMA,” IEEE Photonics Technology Letters 12(5), 573–575 (2000).
Lindroos, V., Tilli, M., Lehto, A. and Motooka, T., [Handbook of Si Based MEMS materials and technologies], UK: ElsevierInc (2010).
Roussey, M., Baida, F. I. and Bernal, M. P., “Experimental and theoretical observations of the slow light effect on a tunable photonic crystal,” J. Opt. Soc. Am. B 24, 1416–1422 (2007).
Renilkumar M, Prita Nair, “Low Voltage Widely Tunable Photonic Crystal Channel Drop Filter in SOI Wafer” IEEE Journal of Micromechanical Systems, Vol. 21, No. 1, pp. 190–197, (2012).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Bala Subramanian, M., Resmi, K.S., Nair, P. (2017). 1-D Photonic Crystal Based Dynamic Encoder/Decoder for 2D W-T OCDMA System. In: Bhattacharya, I., Chakrabarti, S., Reehal, H., Lakshminarayanan, V. (eds) Advances in Optical Science and Engineering. Springer Proceedings in Physics, vol 194. Springer, Singapore. https://doi.org/10.1007/978-981-10-3908-9_71
Download citation
DOI: https://doi.org/10.1007/978-981-10-3908-9_71
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-3907-2
Online ISBN: 978-981-10-3908-9
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)