2012-02-08
Characterization of Two-Dimensional Left-Handed Traveling-Wave Field-Effect Transistors
By
Progress In Electromagnetics Research Letters, Vol. 30, 1-12, 2012
Abstract
The characteristics of a two-dimensional (2D) left-handed traveling-wave field-effect transistor, which is two 2D composite rightand left-handed (CRLH) transmission lines with both passive and active couplings, are discussed for generating non-attenuated waves having left-handedness in 2D. In this study, the design criteria for wave amplification are described, and the results from numerical calculations obtained by solving the transmission equations for the device are presented.
Citation
Koichi Narahara, "Characterization of Two-Dimensional Left-Handed Traveling-Wave Field-Effect Transistors," Progress In Electromagnetics Research Letters, Vol. 30, 1-12, 2012.
doi:10.2528/PIERL11112904
References

1. Caloz, C. and T. Itoh, Electromagnetic Metamaterials: Transmission Line Theory and Microwave Applications, Wiley-Interscience, 2006.

2. Grbic, A. and G. V. Eleftheriades, "Overcoming the diffraction limit with a planar left-handed transmission-line lens," Phys. Rev. Lett., Vol. 92, 117403-1-117403-4, Mar. 2004.
doi:10.1103/PhysRevLett.92.117403        Google Scholar

3. Lai, A., W.-Y. Wu, K. M. K. H. Leong, T. Itoh, and C. Caloz, "Quasi-optical manipulations of microwaves using metamaterial interfaces," Proc. 2005 IEEE AP-S Int'l. Symp., 273-276, 2005.        Google Scholar

4. Kaneda, T., A. Sanada, and H. Kubo, "2D beam scanning planar antenna array using composite right/left-handed leaky wave antennas," IEICE Trans. on Electron., Vol. E89-C, No. 12, 1904-1911, 2006.
doi:10.1093/ietele/e89-c.12.1904        Google Scholar

5. Weng, Z., Y. Jiao, G. Zhao, and F. Zhang, "Design and experiment of one dimension and two dimension metamaterial structures for directive emission," Progress In Electromagnetics Research, Vol. 70, 199-209, 2007.
doi:10.2528/PIER07010301        Google Scholar

6. Eberspacher, M. A., M. Bauer, and T. F. Eibert, "Design and analysis of an isotropic two-dimensional planar composite right/left-handed waveguide structure," Adv. Radio Sci., Vol. 9, 73-78, 2011.
doi:10.5194/ars-9-73-2011        Google Scholar

7. Si, L.-M., T. Jiang, K. Chang, X. Lv, L. Ran, and H. Xin, "Active microwave metamaterials incorporating ideal gain devices," Materials, Vol. 4, No. 1, 73-83, Jan. 2010.
doi:10.3390/ma4010073        Google Scholar

8. Casares-Miranda, F. P., C. Camacho-Penalosa, and C. Caloz, "High-gain active composite right/left-handed leaky-wave antenna," IEEE Trans. Antennas Propagat., Vol. 54, No. 8, 2292-2300, Aug. 2006.
doi:10.1109/TAP.2006.879210        Google Scholar

9. Nakagawa, S. and K. Narahara, "Characterization of left-handed traveling-wave transistors," IEICE Trans. Electron., Vol. E92-C, 1396-1400, 2009.
doi:10.1587/transele.E92.C.1396        Google Scholar

10. Gupta, K. C., R. Garg, and I. J. Bahl, Microstrip Lines and Slotlines, Artech, 1979.