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Dr Rosa Letizia

Senior Lecturer

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  1. Published

    Tapered metallic photonic crystal slow wave structure for THz vacuum electron devices

    Letizia, R., Mineo, M. & Paoloni, C., 2013, Millimeter Waves and THz Technology Workshop (UCMMT), 2013 6th UK, Europe, China. Piscataway, N.J.: IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  2. Published

    Analysis of nitrides- and TCOs-based plasmonic waveguides for slow-wave and negative index sub-wavelength propagation

    Letizia, R. & Pinto, D., 2014, In: Journal of Lightwave Technology. 32, 8, p. 1578-1584 7 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  3. Published

    Semiconductor-based THz plasmonic metamaterial

    Letizia, R., 2013, Millimeter Waves and THz Technology Workshop (UCMMT), 2013 6th UK, Europe, China. Piscataway, N.J.: IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  4. Published

    THz backward wave oscillator based on PhC-wall corrugated waveguide

    Letizia, R., Mineo, M. & Paoloni, C., 04/2014, 15th IEEE International Vacuum Electronic Conference. Monterey, Calif.: IEEE, p. 65-66 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  5. Published

    Dispersive multiresolution time domain scheme for second harmonic generation devices

    Letizia, R. & Obayya, S., 04/2009, Optical waveguide theory and numerical modeling XVIII International Workshop. Jena, Germany: Fraunhofer Institute for Applied Optics and Precision Engineering, p. 15 1 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Abstract

  6. Published

    THz Cherenkov radiation from electron beam excitation of surface plasmon polaritons

    Letizia, R. & Stoja, E., 2014. 2 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  7. Published

    Photonic crystal-structures for THz vacuum electron devices

    Letizia, R., Mineo, M. & Paoloni, C., 01/2015, In: IEEE Transactions on Electron Devices. 62, 1, p. 178-183 6 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  8. Published

    THz BWO based on photonic crystal corrugated waveguide

    Letizia, R., Mineo, M. & Paoloni, C., 2015.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  9. Published

    Fast estimate of the SAR using spline interpolation approach for parallel transmit B1 mapping in ultra-high field MRI

    Letizia, R., Ye, J., Grover, P. & Shah, S., 2015.

    Research output: Working paper

  10. Published

    Photonic bandgap coupler for 346 GHz sheet-beam BWO

    Letizia, R., Mineo, M. & Paoloni, C., 14/09/2015, 2015 8th UK, Europe, China Millimeter Waves and THz Technology Workshop (UCMMT). IEEE, 3 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  11. Published

    Photonic band gap corrugated slow wave structure for THz sheet-beam vacuum electron devices

    Letizia, R., Mineo, M. & Paoloni, C., 19/04/2016, Proceedings of the 17th IEEE International Vacuum Electronics Conference (IVEC 2016). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  12. Published

    Photonic crystal-coupler for sheet beam THz vacuum electron tubes

    Letizia, R., Mineo, M. & Paoloni, C., 09/2016, In: IEEE Electron Device Letters. 37, 9, p. 1227-1230 4 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  13. Published

    Design of 71-76 GHz Double-Corrugated Waveguide Traveling-Wave Tube for Satellite Downlink

    Li, X., Huang, X., Mathisen, S., Letizia, R. & Paoloni, C., 06/2018, In: IEEE Transactions on Electron Devices. 65, 6, p. 2195-2200 6 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  14. Published

    Effect of fabrication tolerance on 0.346 THz double corrugated waveguide for backward wave oscillators

    Li, X., Gamzina, D., Letizia, R., Gonzales, M., Tang, Y., Zheng, Y., Popovic, B., Himes, L., Barchfeld, R., Li, H., Pan, P., Feng, J., Paoloni, C. & Luhmann Jr., N. C., 24/04/2018, p. 335-336. 2 p.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  15. Published

    71 – 76 GHz Traveling Wave Tube for High Data Rate Satellite Communication

    Li, X., Huang, X., Letizia, R. & Paoloni, C., 9/02/2018, IVEC 2017 - 18th International Vacuum Electronics Conference. IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  16. Published

    Nanoscale surface roughness effects on THz vacuum electron device performance

    Luhmann Jr., N. C., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Paoloni, C., Letizia, R., Mineo, M., Feng, J., Tang, Y., Gao, M. & Pan, P., 27/07/2015, Nanotechnology (IEEE-NANO) , 2015 IEEE 15th International Conference on. IEEE, p. 55-58 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  17. Published

    Sensitivity analysis of a double corrugated waveguide slow wave structure for a 151 - 161.5 GHz TWT

    Mahadev Rao, J., Basu, R., Letizia, R. & Paoloni, C., 29/01/2024, In: Asian Journal of Physics. 32, 9-12, p. 559-571 13 p.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  18. Published

    Simulation of 0.346 THz double corrugated waveguide BWO

    Malek Abadi, A., Mineo, M., Li, L., Gamzina, D., Popovic, B., Himes, L., Barchfeld, R., Letizia, R., Feng, J., Paoloni, C. & Luhmann Jr., N. C., 14/09/2015, 2015 8th UK, Europe, China Conference on Millimetre Waves & Terahertz Technology Workshop (UCMMT). IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  19. Published

    Low Cost Fabrication for W-band Slow Wave Structures for Wireless Communications Travelling Wave Tubes

    Mathisen, S., Basu, R., Billa, L. R., Gates, J., Renninson, N. P., Letizia, R. & Paoloni, C., 24/04/2018, IVEC 2018 Proceedings. IEEE

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  20. Published

    Terahertz-driven acceleration of subrelativistic electron beams using tapered rectangular dielectric-lined waveguides

    Nix, L. J. R., Bradbury, J. T., Shaw, C. T., Hibberd, M. T., Graham, D. M., Appleby, R. B., Burt, G., Letizia, R. & Jamison, S. P., 30/04/2024, In: Physical Review Accelerators and Beams. 27, 4, 041302.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  21. Published

    Multiresolution Time Domain analysis of optical guided-wave devices

    Obayya, S. S. A. & Letizia, R., 2007, Computational Electromagnetics in Time-Domain, 2007. CEM-TD 2007. Workshop on. New York: IEEE, p. 80-83 4 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

  22. Published

    Ultra-broadband shielding of cellulose nanofiber commingled biocarbon functional constructs: A paradigm shift towards sustainable terahertz absorbers

    Pai, A. R., Lu, Y., Joseph, S., Santhosh, N. M., Degl'Innocenti, R., Lin, H., Letizia, R., Paoloni, C. & Thomas, S., 1/07/2023, In: Chemical Engineering Journal. 467, 143213.

    Research output: Contribution to Journal/Magazine › Journal article › peer-review

  23. Published

    High power THz vacuum electron devices for space applications

    Paoloni, C., Yue, L., Tang, X., Zhang, F., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Letizia, R., Mineo, M. & Luhmann Jr., N. C., 2014.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  24. Published

    Scenarios and use cases in Tweether: W-band for Internet Everywhere

    Paoloni, C., Letizia, R., Ni, Q., Krozer, V., Andre, F., Magne, F., Marilier, M., Zimmerman, R., Ramirez, A., Vilar, R. & Burciu, I., 2015.

    Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

  25. Published

    Horizon 2020 TWEETHER project for W-band high data rate wireless communications

    Paoloni, C., Letizia, R., Napoli, F., Ni, Q., Rennie, A., Zimmerman, R., Andre, F., Pham, K., Krozer, V., Magne, F., Burciu, I., Ramirez, A., Rocchi, M., Marilier, M. & Vilar, R., 2015, Vacuum Electronics Conference (IVEC), 2015 IEEE International . IEEE, 2 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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