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Dr Rosa Letizia

Senior Lecturer

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  1. Conference contribution/Paper
  2. Published

    Magnetic fusion energy plasma diagnostic needs novel THz BWOs

    Paoloni, C., Letizia, R., Mineo, M., Malek Abadi, A., Luhmann Jr., N. C., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Yue, L., Tang, X., Feng, J., Tang, Y., Gao, M. & Zhang, F., 27/04/2015, 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

  3. Published

    Design and fabrication of a sheet beam BWO at 346 GHz

    Popovic, B., Himes, L., Gamzina, D., Luhmann Jr., N. C., Paoloni, C., Letizia, R., Mineo, M., Malek Abadi, A., Yue, L., Tang, X., Feng, J., Tang, Y., Gao, M. & Zhang, F., 04/2015, Vacuum Electronics Conference (IVEC), 2015 IEEE International . IEEE, p. 1-2 2 p.

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

  4. Published

    Optimization studies on CSRR loaded waveguide for particle accelerator applications

    Sharples, E. & Letizia, R., 2015, Abstracts 2015 IEEE International Conference on Plasma Sciences (ICOPS). IEEE, 1 p.

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

  5. 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

  6. Published

    THz Wakefield radiation generation via dielectric Bragg waveguide

    Sharples, E. & Letizia, R., 2015, Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2015 9th International Congress on. IEEE, p. 289-291 3 p.

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

  7. Published

    A fast interpolation approach for the calculation of permittivity and conductivity to estimate the SAR

    Priyadarshi, S., Pitman, S., Glover, P., Shah, S., Ye, J., Hu, B. & Letizia, R., 8/12/2014, RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-Bio), 2014 IEEE MTT-S International Microwave Workshop Series on. IEEE, p. 261-266 6 p.

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

  8. Published

    Wakefield excitation via a metasurface-loaded waveguide

    Sharples, E. & Letizia, R., 1/07/2014, IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference. Joint Accelerator Conferences Website (JACoW), p. 1437-1439 3 p. (IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference).

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

  9. 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

  10. Published

    Wakefield excitation via metasurface-loaded waveguide

    Sharples, E. & Letizia, R., 2014, Proceedings of IPAC2014, Dresden, Germany. Geneva: JACoW, p. 1437-1439 3 p.

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

  11. Published

    Photonic crystals assisted slow wave structure for THz vacuum devices

    Letizia, R., Paoloni, C., Mineo, M. & Pinto, D., 2013, 14th IEEE International Vacuum Electronic Conference. IEEE, 2 p.

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

  12. 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

  13. 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

  14. 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

  15. Abstract
  16. 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

  17. Conference paper
  18. Published

    Gap waveguides for millimeter wave slow wave structures

    Zied Abozied, A. & Letizia, R., 28/04/2021.

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

  19. Published

    D-band Transmission Hub for Point to MultiPoint Wireless Distribution

    Paoloni, C., Letizia, R., Hossain, M., Krozer, V., Quang, T. L., Basu, R., Limiti, E., Magne, F., Marilier, M., Ramirez, A., Mahadev Rao, J., Ulisse, G., Vidal, B. & Yacob, H., 12/01/2020. 4 p.

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

  20. 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

  21. Published

    Toward 100 Gbps wireless networks enabled by millimeter wave traveling wave tubes

    Paoloni, C., Letizia, R., Krozer, V., Marilier, M., Boppel, S., Ramirez, A. & Vidal, B., 24/04/2018.

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

  22. Published

    Backward wave oscillator for high power generation at THz frequencies

    Gamzina, D., Li, X., Tang, Y., Huang, X., Zheng, Y., Himes, L., Gonzalez, M., Li, H., Pan, P., Letizia, R., Feng, J., Luhmann Jr., N. C. & Paoloni, C., 6/08/2017.

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

  23. Published

    Folded wave guide TWT for 92 – 95 GHz band outdoor wireless frontend

    Paoloni, C., Andre, F., Krozer, V., Zimmerman, R., Quang, T. L., Letizia, R., Kohler, S., Sabaawi, A. & Ulisse, G., 3/04/2017.

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

  24. Published

    Double corrugated waveguide 0.346 THz BWO with wide beam channel

    Paoloni, C., Gamzina, D., Popovic, B., Himes, L., Barchfeld, R., Letizia, R., Tang, Y., Li, H., Waring, R., Zhang, J., Pan, P., Feng, J. & Luhmann Jr., N. C., 25/09/2016.

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

  25. Published

    A traveling wave tube for 92 - 95 GHz band wireless applications

    Paoloni, C., Andre, F., Kohler, S., Krozer, V., Quang, T. L., Letizia, R., Sabaawi, A., Ulisse, G. & Zimmerman, R., 25/09/2016.

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

  26. Published

    Millimeter wave wireless system based on point to multi-point transmissions

    Paoloni, C., Andre, F., Rocchi, M., Marilier, M., Letizia, R., Zimmerman, R., Krozer, V., Ramirez, A. & Vilar, R., 2016.

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

  27. 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

  28. 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

  29. Published

    Compact backward wave oscillators for THz imaging systems

    Paoloni, C., Yue, L., Tang, X., Zhang, F., Popovic, B., Himes, L., Barchfeld, R., Gamzina, D., Letizia, R., Mineo, M. & Luhmann Jr., N. C., 12/2014.

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

  30. Published

    346 GHz source for plasma diagnostic applications

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

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

  31. Published

    346 GHz BWO for fusion plasma diagnostics

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

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

  32. 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

  33. Published

    InSb grating for Smith-Purcell THz radiation

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

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

  34. 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

  35. Published

    New plasmonic materials based split ring resonators for high frequency applications

    Sharples, E. & Letizia, R., 2013.

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

  36. Published

    Double Negative Metamaterial Inclusions in Photonic Crystal Based Resonant Cavities

    Letizia, R. & Pinto, D., 2012. 0 p.

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

  37. Published

    Accurate Multiresolution Time Domain Analysis of Microcavity Ring Resonator

    Letizia, R., Obayya, S. & Abujnah, N., 07/2009. 0 p.

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

  38. Published

    Dispersive Multiresolution Time Domain for High Second Harmonic Generation Efficiency in One-Dimensional Periodic Grating

    Letizia, R. & Obayya, S., 07/2009. 0 p.

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

  39. Published

    Multiresolution Time Domain of Dispersive High-index Contrast Grating for Second Harmonic Generation

    Letizia, R. & Obayya, S., 6/04/2009. 0 p.

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

  40. Published

    Multiresolution Time Domain Scheme for Dispersive Second Harmonic Generation Integrated Devices

    Letizia, R. & Obayya, S., 12/2008. 0 p.

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

  41. Published

    Efficient Multiresolution Time Domain Analysis for Second Harmonic Generation Integrated Devices

    Letizia, R. & Obayya, S., 06/2008. 0 p.

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

  42. Published

    New Design of Second Harmonic Generation Using Photonic Crystals

    Letizia, R. & Obayya, S., 03/2008. 0 p.

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

  43. Published

    Novel Multiresolution Time Domain Analysis for Photonic Devices

    Letizia, R. & Obayya, S., 03/2008. 0 p.

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

  44. Journal article
  45. 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

  46. 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

  47. 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

  48. Published

    Design and Fabrication of E-band Traveling Wave Tube for High Data Rate Wireless Links

    Paoloni, C., Basu, R., Narasimhan, P., Gates, J. & Letizia, R., 1/06/2023, In: IEEE Transactions on Electron Devices. 70, 6, p. 2773-2779 7 p.

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

  49. Published

    Half-Height Pin Gap Waveguide-Based Slow-Wave Structure for Millimeter Wave Traveling-Wave Tubes

    Zied Abozied, A., Gates, J. & Letizia, R., 1/06/2023, In: IEEE Transactions on Electron Devices. 70, 6, p. 3295-3301 7 p.

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

  50. Published

    Visualizing water inside an operating proton exchange membrane fuel cell with video‐rate terahertz imaging

    Alves‐Lima, D. F., Williams, B. M., Schlegl, H., Gupta, G., Letizia, R., Dawson, R. & Lin, H., 31/12/2022, In: Fuel Cells. 22, 6, p. 229-240 12 p.

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

  51. Published

    Development of a D-band Traveling Wave Tube for high data rate wireless links

    Basu, R., Mahadev Rao, J., Quang, T. L., Letizia, R. & Paoloni, C., 30/09/2021, In: IEEE Transactions on Electron Devices. 68, 9, p. 4675-4680 6 p.

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

  52. Published

    Millimeter Wave Traveling Wave Tubes for the 21st Century

    Paoloni, C., Gamzina, D., Letizia, R., Zheng, Y. & Luhmann Jr., N. C., 20/04/2021, In: Journal of Infrared, Millimeter, and Terahertz Waves. 35, 5, p. 567-603 37 p.

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

  53. Published

    Experimental Validation of Phase Velocity and Interaction Impedance of Meander-Line Slow-Wave Structures for Space Traveling-Wave Tubes

    Socuellamos, J., Dionisio, R., Letizia, R. & Paoloni, C., 2/04/2021, In: IEEE Transactions on Microwave Theory and Techniques. 69, 4, p. 2148-2154 7 p.

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

  54. Published

    Long-range millimetre wave wireless links enabled by travelling wave tubes and resonant tunnelling diodes

    Paoloni, C., Basu, R., Billa, L., Mahadev Rao, J., Letizia, R., Ni, Q., Wasige, E., Al-Khalidi, A., Wang, J. & Morariu, R., 30/11/2020, In: IET Microwaves, Antennas and Propagation. 14, 15, p. 2110 - 2114 5 p.

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

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