Novel Four-Channel All Optical Demultiplexer Based on Square PhCRR for Using WDM Applications
Subject Areas : Journal of Optoelectronical Nanostructures
Vahid Fallahi
1
(Faculty of Electrical Engineering, Shahid Rajaee Teacher Training
University, Tehran, Iran)
Mahmood Seifouri
2
(Faculty of Electrical Engineering, Shahid Rajaee Teacher Training
University, Tehran, Iran)
Keywords: Photonic Crystal, Ring Resonator, Demultiplexer, Wavelength Division Multiplexing (WDM), Plane Wave Expansion (PWE), Finite-Difference Time-Domain (FDTD),
Abstract :
Ring resonators have always been referred to as a highly flexible structure
for designing optical devices. In this study, we have designed and simulation a four
channel optical demultiplexer using square photonic crystal ring resonator. The square
lattice constant for this purpose structure is used. The purposed structure has an average
crosstalk, transmission coefficient, quality factor and channel spacing of -14.5 dB, 90%,
858 and 1.6 nm, respectively. To obtain the photonic band gap of the structure, the plane
wave expansion (PWE) method has been used and the finite-difference time-domain
(FDTD) method has been also used to analyze the optical behavior of the structure. The
good results obtained from designing and simulating optical demultiplexer structure
such as narrower channel spacing indicate the high flexibility of this structure and ring
resonator for being used in designing optical devices as well as their suitability for being
used in wavelength division multiplexing (WDM) systems.
[1] B. S. Song, S. Noda, and T. Asano. Photonic devices based on in-plane hetero photonic crystals. Science, 300(5625) (2003) 1537-1537.
Available: http://science.sciencemag.org/content/300/5625/1537
[2] I. A. Sukhoivanov, and I. V. Guryev. Photonic crystals: physics and practical modeling. Springer, 152 (2009).
Available: https://www.springer.com/gp/book/9783642026454
Novel Four-Channel All Optical Demultiplexer Based on Square PhCRR … * 67
[3] M. Zavvari. Design of photonic crystal-based demultiplexer with high-quality factor for DWDM applications. Journal of Optical Communications, (2017). Available: https://doi.org/10.1515/joc-2017-0058
[4] V. N. Astratov, D. M. Whittaker, I. S. Culshaw, R. M. Stevenson, M. S. Skolnick, T. F. Krauss, and R. M. De La Rue. Photonic band-structure effects in the reflectivity of periodically patterned waveguides. Physical Review B, 60(24) (1999) R16255.
Available: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.60.R16255
[5] L. Zhang, and C. Yang. Polarization splitter based on photonic crystal fibers. Optics express, 11(9) (2003) 1015-1020.
Available: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-11-9-1015
[6] F. Benabid, J. C. Knight, G. Antonopoulos, and P. St. J. Russell. Stimulated Raman scattering in hydrogen-filled hollow-core photonic crystal fiber. Science, 298(5592) (2002) 399-402.
Available: http://science.sciencemag.org/content/298/5592/399
[7] M. Seifouri, V. Fallahi, and S. Olyaee. Ultra-high-Q optical filter based on photonic crystal ring resonator. Photonic Network Communications, 35(2) (2018) 225-230.
Available: https://link.springer.com/article/10.1007/s11107-017-0732-x
[8] V. Fallahi, M. Seifouri, and M. Mohammadi. A new design of optical add/drop filters and multi-channel filters based on hexagonal PhCRR for WDM systems. Photonic Network Communications, (2018), https://doi.org/10.1007/s11107-018-0797-1.
Available: https://link.springer.com/article/10.1007/s11107-018-0797-1
[9] S. Robinson, and R. Nakkeeran. Coupled mode theory analysis for circular photonic crystal ring resonator-based add-drop filter. Optical Engineering, 51(11) (2012) 114001-114001.
Available: https://doi.org/10.1117/1.OE.51.11.114001
[10] Z. Rashki, S. J. S. M. Chabok. Novel Design for Photonic Crystal Ring Resonators Based Optical Channel Drop Filter. Journal of Optoelectronical Nanostructures (JOPN), 3(3) (2018) 59-78.
Available: http://jopn.miau.ac.ir/article_3046.html
[11] V. Fallahi, and M. Seifouri. Design of an Improved Optical Filter Based on Dual-Curved PCRR for WDM Systems. Journal of Optoelectronical Nanostructures (JOPN), 2(3) (2017) 45-56.
Available: http://jopn.miau.ac.ir/article_2573.html
[12] M. A. Mansouri-Birjandi, and M. R. Rakhshani. A new design of tunable four-port wavelength demultiplexer by photonic crystal ring resonators. Optik, 124(23) (2013) 5923-5926.
Available: https://www.sciencedirect.com/science/article/pii/S0030402613006797
[13] M. R. Rakhshani, and M. A. Mansouri-Birjandi. Design and simulation of wavelength demultiplexer based on heterostructure photonic crystals ring resonators, Physica E: Low-dimensional Systems and Nanostructures, 50 (2013) 97-101.
Available: https://www.sciencedirect.com/science/article/pii/S1386947713000623
[14] H. Alipour-Banaei, F. Mehdizadeh, and S. Serajmohammadi. A novel 4-channel demultiplexer based on photonic crystal ring resonators. Optik, 124(23) (2013) 5964-5967.
Available: https://www.sciencedirect.com/science/article/pii/S0030402613006682
[15] F. Parandin, and M. M. Karkhanehchi. Terahertz all-optical NOR and AND logic gates based on 2D photonic crystals. Superlattices and Microstructures, 101 (2017) 253-260.
Available: https://www.sciencedirect.com/science/article/pii/S0749603616311880.
[16] S. Olyaee, M. Seifouri, A. Mohebzadeh-Bahabady, and M. Sardari. Realization of all-optical NOT and XOR logic gates based on interference effect with high contrast ratio and ultra-compacted size. Optical and Quantum Electronics 50(11) (2018) 385.
Available: https://link.springer.com/article/10.1007/s11082-018-1654-2
[17] L. Nannan, R. Wang, W. Lv, Y. Lu, and J. Yao. Surface plasmon resonance temperature sensor based on photonic crystal fibers randomly filled with silver nanowires. Sensors, 14(9) (2014) 16035-16045.
Available: https://www.mdpi.com/1424-8220/14/9/16035
Novel Four-Channel All Optical Demultiplexer Based on Square PhCRR … * 69
[18] Q. H, Liao, F. Hong-Ming, C. Shu-Wen, W. Tong-Biao, Y. Tian-Bao, and H. Yong-Zhen. The design of large separating angle ultracompact wavelength division demultiplexer based on photonic crystal ring resonators. Optics Communications 331 (2014) 160-164.
Available: https://www.sciencedirect.com/science/article/abs/pii/S00304018140053
[19] V. Fallahi, and Mahmood, Seifouri. A new design of a 4-channel optical demultiplexer based on photonic crystal ring resonator using a modified Y-branch. Optica Applicata, 48(2) (2018) 191-200.
Available: http://opticaapplicata.pwr.edu.pl/article.php?id=2018200191
[20] F. Mehdizadeh, M. Soroosh, and H. Alipour-Banaei. An optical demultiplexer based on photonic crystal ring resonators. Optik, 127(20) (2016) 8706-8709.
Available: https://www.sciencedirect.com/science/article/pii/S0030402616307173
[21] V. Fallahi, M. Seifouri, S. Olyaee, and H. Alipour-Banaei. Four-channel optical demultiplexer based on hexagonal photonic crystal ring resonators. Optical Review, 24(4) (2017) 605-610.
Available: https://link.springer.com/article/10.1007/s10043-017-0353-8
[22] S. G. Johnson, and J. D. Joannopoulos. Block-iterative frequency-domain methods for Maxwell’s equations in a planewave basis. Optics express, 8(3) (2001) 173-190.
Available: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-8-3-173
[23] S. D. Gedney. Introduction to the finite-difference time-domain (FDTD) method for electromagnetics. Synthesis Lectures on Computational Electromagnetics, 6(1) (2011) 1-250.
Available: https://www.morganclaypool.com/doi/abs/10.2200
[24] F. Oskooi Ardavan, D. Roundy, M. Ibanescu, P. Bermel, J. D. Joannopoulos, and S. G. Johnson. MEEP: A flexible free-software package for electromagnetic simulations by the FDTD method. Computer Physics Communications 181(3) (2010) 687-702.
Available: https://www.sciencedirect.com/science/article/pii/S001046550900383X
[25] V. Fallahi, and M. Seifouri. Design of a High-Quality Optical Filter Based on 2D Photonic Crystal Ring Resonator for WDM Systems. Journal of
Optical Communications. Available: https://doi.org/10.1515/joc-2017-0218.