VP11-11: Magneto-Optic Interferometric System: exploring building blocks and subcircuits
Creators: Narimdinda Robert Bouda
Neelam Prabhu Gaunkar
Wei Shen Theh
Mani Mina
Publisher: name: IEEE
Year: 2023

Multi-Functional Magnetic Materials and Applications (Virtual)
Recent developments in the standardization of magnetic field generators (MFG) have been considered for optical/electronic/optical industrial-scale applications. In this work, a strategy to identify all optical components that can be used to implement a broad range of functions for communications purposes. We propose a circuit design for a magneto-optic interferometric system (MOIS) based on building blocks and subcircuits consisting of an interferometer with magneto-optic phase shifters and a magnetic field generator. The paper shows the building blocks based on elementary 2x2 photonics coupling components. We demonstrate that such a design can be configured as a tunable system based on the phase shift experienced by the incoming signals from two input waveguides in their transitions The current state of the art for all-optical is very specialized devices carefully designed to implement certain functions. Each machine is designed to accomplish a specific function. They can have a high performance, such as low insertion loss and optimum power consumption, with flexibility in terms of cost. Designing for a particular part means engineering the optical device's geometry and simulation before prototyping(Fig. 2). The design cycle may take up to several months. Similar problems are also found in electronics [1-13]. Reconfigurability is a common theme in electronics systems (circuits and components). However, extending programmable systems to other systems is a question of the current time, especially to magneto-optic interferometric systems (MOIS) Fig.1 and photonics. This paper presents the key aspects of the magneto-optic interferometric system (MOIS). In the case of a single-mode system, we will show that complexity and tunability circuits for MOIS can be implemented using a set of standard building blocks, such as a resonator and transfer matrices. We briefly present the transfer matrices of the elementary building block, highlight technological issues, and revisit the critical functionalities achieved with these circuitsReferences: [1] G. Zhang, M. De Leenheer, A. Morea, and B. Mukherjee, “A survey onOFDM-based elastic core optical networking,” IEEE Commun. Surveys Tuts., vol. 15, no. 1, pp. 65–87, 1st Quart., 2013 [2] N. Prabhu Gaunkar, J. Selvaraj, W.-S. Theh, R. Weber, and M. Mina, “Pulsed magnetic field generation suited for low-field unilateral nuclear magnetic resonance systems,” AIP Advances, vol. 8, no. 5, p. 056814, 2018. [3] S. Kemmet, M. Mina, and R. J. Weber, “Magnetic pulse generation for high-speed magneto-optic switching,” J. Appl. Phys., vol. 109, pp. 07E333–07E333-3, 201 [4] M. Acanski, J. Popovic-Gerber and J. A. Ferreira, "Comparison of Si and GaN power devices used in PV module integrated converters," 2011 IEEE Energy Conversion Congress and Exposition, Phoenix, AZ, 2011, pp. 1217-1223, doi: 10.1109/ECCE.2011.6063915. [5] K. Shah and K. Shenai, "Performance Evaluation of Point-of-Load Chip-Scale DC-DC Power Converters Using Silicon Power MOSFETs and GaN Power HEMTs," in 2011 IEEE Green Technologies Conference (IEEE-Green), 2011, pp. 1-5 [6] Yan, Jiabin, et al. "Complete active–passive photonic integration based on GaN-on-silicon platform." Advanced Photonics Nexus 2.4 (2023): 046003-046003. [7] C. R. Doerr, “Silicon photonic integration in telecommunications,”Front. Phys. 3, 37 (2015) [8] Y. Ying, “Device Selection Criteria - Based on Loss Modeling and Figure of Merit”, M.Sc. Thesis, Virginia Tech [9] N. Robert Bouda, N. Prabhu Gaunkar, W. Shen Theh, and M. Mina , "A typology for magnetic field generator technologies", AIP Advances 11, 015103 (2021) https://doi.org/10.1063/9.0000046 [10] J. W. Pritchard, M. Mina and R. J. Weber, "Improved Switching for Magneto-Optic Fiber-Based Technologies," in IEEE Transactions on Magnetics, vol. 48, no. 11, pp. 3772-3775, Nov. 2012, doi: 10.1109/TMAG.2012.2202275. [11] Toshiya Murai, Yuya Shoji, Nobuhiko Nishiyama, and Tetsuya Mizumoto, "Nonvolatile magneto-optical switches integrated with a magnet stripe array," Opt. Express 28, 31675-31685 (2020) [12] O. Solgaard, A. A. Godil, R. T. Howe, L. P. Lee, Y. Peter and H. Zappe, "Optical MEMS: From Micromirrors to Complex Systems," in Journal of Microelectromechanical Systems, vol. 23, no. 3, pp. 517-538, June 2014, doi: 10.1109/JMEMS.2014.2319266.