Abstract
This paper discuss on the performance of a dual-parallel Mach-Zehnder modulator (DP-MZM) using electrostatic doping (ED) assisted optical phase shifters on 220 nm silicon-on-insulator (SOI) platform. Analytical model of the proposed DP-MZM along with nonlinear model is also presented here. The proposed DP-MZM contains two ED-assisted sub-MZMs and an ED-assisted optical phase shifter (PS) in an interferometric structure. Numerical simulations are performed using commercially available tools. Simulation results predict that the proposed DP-MZM with 400 µm long sub-MZMs can offer peak dynamic extinction ratio (ER) of 14 dB with maximum 8.7 dB of insertion loss (IL). Using dual-tone test method, the predicted spurious free dynamic range (SFDR) of the modulator are 62.74 dB Hz1/2 and 99.35 dB Hz2/3 for second and third harmonic intermodulation distortions (IMD2 and IMD3), respectively. From transient analysis, the estimated maximum operating frequency, and 3-dB EO bandwidth of the modulator are approximately 35.5 GHz, and 32.37 GHz, respectively. Simulation verifies successful transmission of 25 Gb/s OOK modulated PRBS data stream over a 2 km standard single mode fiber (SSMF) link, making it suitable for short reach interconnects.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Samani, A., El-Fiky, E., Osman, M., Patel, D., Li, R., Jacques, M., Plant, D.: 180 Gb/s single carrier single polarization 16-QAM transmission using an O-band silicon photonic IQM. Opt. Express 27(10), 14447–14456 (2019)
Xu, J., Du, J., Ren, R., Ruan, Z., He, Z.: Optical interferometric synthesis of PAM4 signals based on dual-drive Mach-Zehnder modulation. Opt. Commun. 402, 73–79 (2017)
Shin, C., et al.: Variation-Aware Advanced CMOS Devices and SRAM, vol. 56. Springer
Li, X., Yang, F., Zhong, F., Deng, Q., Michel, J., Zhou, Z.: Single-drive high-speed lumped depletion-type modulators toward 10 fJ/bit energy consumption. Photonics Res. 5(2), 134–142 (2017)
Xiao, X., Xu, H., Li, X., Li, Z., Chu, T., Yu, Y., Yu, J.: High-speed, low-loss silicon Mach-Zehnder modulators with doping optimization. Opt. Express 21(4), 4116–4125 (2013)
Shi, W., Xu, Y., Sepehrian, H., LaRochelle, S., Rusch, L.A.: Silicon photonic modulators for PAM transmissions. J. Opt. 20(8), 083002 (2018)
Abraham, A., Anfray, T., Dubray, O., Fowler, D., Olivier, S., Marris-Morini, D., Charbonnier, B.: Optimization of silicon MZM fabrication parameters for high speed short reach interconnects at 1310 nm. Appl. Sci. 6(12), 395 (2016)
Pal, S., Gupta, S.: Performance analysis of an electrostatic doping assisted silicon microring modulator. Opt. Commun. 430, 131–138 (2019)
Pal, S., Tiwari, P.K., Gupta, S.: A proposal for an electrostatic doping-assisted electroabsorption modulator for intrachip communication. IEEE Trans. Electron. Devices 66(5), 2269–2275 (2019)
Pal, S., Gupta, S.: Junction-less optical phase shifter loaded silicon Mach-Zehnder modulator. Opt. Commun. 437, 110–120 (2019)
Pal, S., Gupta, S.: Nonlinear performance and small signal model of junction-less microring modulator. Opt. Commun. 459, 124984 (2020)
Yan, J., Xia, Z., Zhang, S., Bai, M., Zheng, Z.: A flexible waveforms generator based on a single dual-parallel Mach-Zehnder modulator. Opt. Commun. 334, 31–34 (2015)
Zhu, Z., Zhao, S., Zheng, W., Wang, W., Lin, B.: Filterless frequency 12-tupling optical millimeter-wave generation using two cascaded dual-parallel Mach-Zehnder modulators. Appl. Opt. 54(32), 9432–9440 (2015)
Zhu, G., Liu, W., Fetterman, H.R.: A broadband linearized coherent analog fiber-optic link employing dual parallel Mach-Zehnder modulators. IEEE Photonics Technol. Lett. 21(21), 1627–1629 (2009)
Li, S., Zheng, X., Zhang, H., Zhou, B.: Highly linear radio-over-fiber system incorporating a single-drive dual-parallel Mach-Zehnder modulator. IEEE Photonics Technol. Lett. 22(24), 1775–1777 (2010)
Tang, Z., Pan, S.: A filter-free photonic microwave single sideband mixer. IEEE Microw. Wirel. Compon. Lett. 26(1), 67–69 (2015)
Zhu, D., Yao, J.: Dual-chip microwave waveform generation using a dual-parallel Mach-Zehnder modulator. IEEE Photonics Technol. Lett. 27(13), 1410–1413 (2015)
Gao, Y., Wen, A., Jiang, W., Fan, Y., Zhou, D., He, Y.: Wideband photonic microwave SSB up-converter and I/Q modulator. J. Lightwave Technol. 35(18), 4023–4032 (2017)
Gupta, G., Rajasekharan, B., Hueting, R.J.: Electrostatic doping in semiconductor devices. IEEE Trans. Electron. Devices 64(8), 3044–3055 (2017)
Lumerical Device CT R2018a R3. http://www.lumerical.com/tcad-products/device/
Lumerical Mode Solutions R2018a R3. http://www.lumerical.com/tcad-products/mode/
Lumerical Interconnect R2018a R3. http://www.lumerical.com/tcad-products/interconnect/
Zhou, Y., Zhou, L., Su, F., Xie, J., Zhu, H., Li, X., Chen, J.: Linearity measurement of a silicon single-drive push-pull Mach-Zehnder modulator. In: 2015 Conference on Lasers and Electro-optics (CLEO), pp. 1–2. IEEE (2015)
Zhang, Q., Yu, H., Jin, H., Qi, T., Li, Y., Yang, J., Jiang, X.: Linearity comparison of silicon carrier-depletion-based single, dual-parallel, and dual-series Mach-Zehnder modulators. J. Lightwave Technol. 36(16), 3318–3331 (2018)
Zhu, D., Chen, J., Pan, S.: Multi-octave linearized analog photonic link based on a polarization-multiplexing dual-parallel Mach-Zehnder modulator. Opt. Express 24(10), 11009–11016 (2016)
Zhou, Y., Zhou, L., Wang, M., Xia, Y., Zhong, Y., Li, X., Chen, J.: Linearity characterization of a dual-parallel silicon Mach-Zehnder modulator. IEEE Photonics J. 8(6), 1–8 (2016)
Liu, W., Ma, J., Zhang, J.: A novel scheme to suppress the third-order intermodulation distortion based on dual-parallel Mach-Zehnder modulator. Photonic Netw. Commun. 36(1), 140–151 (2018)
Zheng, R., Chan, E.H., Wang, X., Feng, X., Guan, B.O.: Linearized fiber-optic link with a high spurious free dynamic range over a wide frequency range. Appl. Opt. 58(11), 2832–2838 (2019)
Yang, H., Zheng, S., Xu, S., Ji, J., Li, F., Zhang, X.: A general analytical method for suppressing the third-order intermodulation in microwave photonic link based on dual-parallel Mach-Zehnder modulator. Opt. Commun. 458, 124818 (2020)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Saha, S., Roy, R., Pal, S. (2021). Performance Analysis of an Electrostatic Doping Assisted Dual Parallel Mach-Zehnder Modulator. In: Banerjee, S., Mandal, J.K. (eds) Advances in Smart Communication Technology and Information Processing. Lecture Notes in Networks and Systems, vol 165. Springer, Singapore. https://doi.org/10.1007/978-981-15-9433-5_6
Download citation
DOI: https://doi.org/10.1007/978-981-15-9433-5_6
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-15-9432-8
Online ISBN: 978-981-15-9433-5
eBook Packages: EngineeringEngineering (R0)