References
- P. H. Siegel, "Terahertz technology in biology and medicine," IEEE Trans. Microw. Theory Tech., vol. 52, no. 10, pp. 2438-2447, (2004). https://doi.org/10.1109/TMTT.2004.835916
- J. H. Booske, R. J. Dobbs, C. J. Joye, C. L. Kory, G. R. Neil, G. S. Park, J. Park, and R. J. Temkin, "Vacuum electronics high power terahertz sources," IEEE Trans. Terahertz Sci. Tech., vol. 1, no. 1, (2011). https://doi.org/10.1109/TTHZ.2011.2162013
- R. J. Barker, J. H. Booske, N. C. Luhmann, and G. S. Nusinovich, "Modern microwave and Millimeter-wave power electronics,"A John Wiley & Sons, Inc. (2005).
- C. D. Joye, A. M. Cook, J. P. Calame, D. K. Abe, A. N. Vlasov, I. G. Chernyavskiy, K. T. Nguyen, E. L. Wright, D. E. Pershing, T. Kimura, M. Hyttinen, and B. Levush, "Demonstration of a high power, wide band 220-GHz traveling wave amplifier fabricated by UV-LIGA," IEEE. Trans. Electron Devices, vol. 61, no. 6, (2014).
- J. C. Tucek, et al., "Northrop Grumman Operation of a Compact 1.03 THz Power Amplifier"" Proceedings of the International Vacuum Electronics Conference (IVEC), (2016).
- http://lultrawave2020.eu/technology/
- I. G. Lee, W. Choi, J. Shin, and E. M. Choi* "Microscopic Analyses of Electrical Conductivity of Micromachined-Folded Waveguides Based on Surface Roughness Measurement for Terahertz Vacuum Electron Devices" IEEE Transactions on Terahertz Science and Technology vol. 8, iss. 6, pp. 710-718, November (2018). https://doi.org/10.1109/TTHZ.2018.2873146
- W. Choi, I. G. Lee, and E. M. Choi* "Design and Fabrication of a 300 GHz Modified Sine Waveguide Traveling-Wave Tube Using a Nano Computer Numerical Control Machine" IEEE Transactions on Electron Devices vol. 64, iss. 7, pp. 2955-2962 (2017). https://doi.org/10.1109/TED.2017.2706059
- J. Wang, Y. Yang, Y. Wang, W. Liu, M. Zhou, and T. Zuo, "A review on Scandia doped tungsten matrix scandate cathode," Tungsten 1:91-100 (2019). https://doi.org/10.1007/s42864-019-00007-8
- K. L. Jensen, "Field emitter arrays for plasma and microwave source applications," Plasma Phys. Vol.6, no.5, pp.2241-2253 (1999). https://doi.org/10.1063/1.873502
- D. R. Whaley, B. Gannon, C. Smith, C. M. Armstrong, and C. A. Spindt, "Application of field emitter arrays to microwave power amplifiers," IEEE Trans. Plasma Sci., vol. 28, no. 3, pp. 727-747 (2000). https://doi.org/10.1109/27.887712
- M. Garven, S. N. Spark, A. W. Cross, S. J. Cooke, and A. D. R. Phelps, "Gyrotron experiments employing a field emission array cathode," Phys. Rev. Lett., vol. 77, no.11, pp.2320-2323 (1996). https://doi.org/10.1103/PhysRevLett.77.2320
- H. Makishima, S. Miyano, H. Imura, J. Matsuoka, H. Takemura, and A. Okamoto, "Design and performance of traveling wave tubes using field emitter array cathodes," Appl. Surf. Sci., vol.146, no.1, pp.230-233 (1999). https://doi.org/10.1016/S0169-4332(99)00061-6
- H. Makishima, S. Miyano, H. Imura, J. Matsuoka, H. Takemura, and A. Okamoto, "Design and performance of traveling-wave tubes using field emitter array cathodes," Appl. Surf Sci., vol. 146, pp.230-233 (1999). https://doi.org/10.1016/S0169-4332(99)00061-6
- D. R. Whaley, R. Duggal, C. M. Armstrong, C. L. Bellow, C. E. Holland, and C. A. Spindt, "100 W operation of a cold cathode TWT," IEEE Trans. Electron Devices, vol.56, no.5, (2009).
- X. Li, B. Chen, Y. Feng, Y. Zhang, S. Deng, and J. Feng, "Beam test of a novel CNT cathode-based electron gun assembled in a TWT," IEEE Trans. Electron Dev., vol. 66, no. 5, (2019).
- X. Yuan, W. Zhu, Y. Zhang, N. Xu, Y. Yan, J. Wu, Y. Shen, J. Chen, J. She, and S. Deng, "A fully-sealed carbon-nanotube cold-cathode terahertz gyrotron," Sci. Rep. 6:32936 (2016). https://doi.org/10.1038/srep32936