Outputs (6)

Experimental and numerical validation of tape-based metasurfaces in guiding high-frequency surface waves for efficient power transfer (2024)
Journal Article
Suzuki, K., Dang, P. T., Homma, H., Fathnan, A. A., Ashikaga, Y., Tsuchiya, Y., Phang, S., & Wakatsuchi, H. (2024). Experimental and numerical validation of tape-based metasurfaces in guiding high-frequency surface waves for efficient power transfer. Applied Physics Letters, 125(18), Article 181701. https://doi.org/10.1063/5.0226667

We present an effective method for transmitting electromagnetic waves as surface waves with a tape-based metasurface design. This design incorporates silver square patches periodically patterned on an adhesive tape substrate. Specifically, our study... Read More about Experimental and numerical validation of tape-based metasurfaces in guiding high-frequency surface waves for efficient power transfer.

Improved Numerical Estimation Method for Surface Wave Attenuation on Metasurfaces (2024)
Journal Article
Suzuki, K., Dang, P. T., Homma, H., Fathnan, A. A., Phang, S., & Wakatsuchi, H. (2024). Improved Numerical Estimation Method for Surface Wave Attenuation on Metasurfaces. Advanced Theory and Simulations, 7(6), Article 2301173. https://doi.org/10.1002/adts.202301173

Comprehensive numerical tools to investigate and analyze the surface wave attenuation on a metasurface waveguide that consists of periodic patches deposited on a dielectric substrate are presented. The surface wave attenuation is evaluated in both wa... Read More about Improved Numerical Estimation Method for Surface Wave Attenuation on Metasurfaces.

Non-spectroscopic sensing enabled by an electro-optical reservoir computer (2022)
Journal Article
Anufriev, G., Furniss, D., Farries, M., & Phang, S. (2022). Non-spectroscopic sensing enabled by an electro-optical reservoir computer. Optical Materials Express, 12(5), 1767-1783. https://doi.org/10.1364/OME.449036

A fully bio-inspired apparatus to perform non-spectroscopic sensing to discriminate and determine the constituent concentrations of a chemical mixture is proposed. Here, fully bio-inspired means that it is comprised of a biomimetic sensor and a neuro... Read More about Non-spectroscopic sensing enabled by an electro-optical reservoir computer.

Creating Composite Vortex Beams with a Single Geometric Metasurface (2022)
Journal Article
Ming, Y., Intaravanne, Y., Ahmed, H., Kenney, M., Lu, Y. Q., & Chen, X. (2022). Creating Composite Vortex Beams with a Single Geometric Metasurface. Advanced Materials, 34(18), Article 2109714. https://doi.org/10.1002/adma.202109714

Composite vortex beams (CVBs) have attracted considerable interest recently due to the unique optical properties and potential applications. However, these beams are mainly generated using spatial light modulators, which suffer from large volume, hig... Read More about Creating Composite Vortex Beams with a Single Geometric Metasurface.

Pseudo‐Waveform‐Selective Metasurfaces and their Limited Performance (2020)
Journal Article
Nakasha, T., Phang, S., & Wakatsuchi, H. (2021). Pseudo‐Waveform‐Selective Metasurfaces and their Limited Performance. Advanced Theory and Simulations, 4(1), Article 2000187. https://doi.org/10.1002/adts.202000187

Abstract In recent years, metasurfaces composed of lumped circuit components, including nonlinear Schottky diodes, have been reported to be capable of sensing particular electromagnetic waves even at the same frequency depending on their waveforms, o... Read More about Pseudo‐Waveform‐Selective Metasurfaces and their Limited Performance.

Design Strategies for Scalable and Modular Aerospace Electrical Machines
Presentation / Conference Contribution
Darmani, M. A., Murataliyev, M., Gerada, D., & Gerada, C. (2024, September). Design Strategies for Scalable and Modular Aerospace Electrical Machines. Presented at 2024 International Conference on Electrical Machines (ICEM), Torino, Italy

In his study, innovative design approaches for scalable and modular inverter-fed electrical machines, tailored for aerospace applications, are explored with the primary goal of achieving unparalleled power density within powertrain systems. Three dis... Read More about Design Strategies for Scalable and Modular Aerospace Electrical Machines.