Helicon isolator with quarter-wave nonreciprocal transformer
DOI:
https://doi.org/10.1109/ICATT.2017.7972656Keywords:
helicon isolator, quarter-wave nonreciprocal transformer, plated helicon resonatorAbstract
The problem of design of the helicon isolators for the bottom of HF band is discussed. The usage of the quarter-wave helicon resonator with single-side metallization is proposed. Simulation and experimental results are presented.References
V. S. Vuntesmeri, Y. V. Zavrazhnov, G. P. Krasilich, and E. E. Meshcheryakov, “Semiconductor isolators for transmitters at HF and VHF bands,” Teoriya i Tekhnika Radiosvyazi, no. 1, pp. 132-139, 1993.
R. B. Tolutis, “About properties of semiconductor HF-isolators on effect of a dimensional resonance of electromagnetic magnetoplasma waves,” Radiotechnika i Electronika, vol. 23, no. 3, p. 608-613, 1978.
V. Joshi, “Ein Halbleiter-Isolator fur den ZF-Bereich,” Nachrichtentechnishee Z., no. 11, p. 615-619, 1967.
Y. V. Vountesmery, “Inductive parameters of the nonreciprocal transformers based on the gyrotropic medium,” Elektronika i Svyaz', Vol. 2, No. 8, pp. 223-225, 2000.
J. Gremillet, “Propagation des ondes metriques et decametriques dans les semi-conducteurs et presence d'une induction magnetique continue. Effect ‘Helicon’,” Annales de Radioelectricite, no. 76, p. 122, 1964.
L. V. Laurinavičius, R. B. Tolutis, “On the increasing of operating power of HF helicon isolators,” Lit. Phys. Sborn., Vol. 23, no. 1, P. 50-55, 1983.
V. S. Vountesmery, Y. V. Vountesmery, “Temperature characteristics of broadband helicon isolators for meter and decameter waves,” IEEE Trans. Microwave Theory Tech., Vol. 55, no. 10, P. 2097-2102, Oct. 2007. DOI: http://doi.org/10.1109/TMTT.2007.905489.
Y. V. Vountesmery, “Heat transfer in the helicon isolator,” Elektronika i Svyaz', No. 3, pp. 24-27, 2011.
V. S. Vountesmery, Y. V. Vountesmery, “Quarter-wave helicon resonator,” Vestnik NTUU KPI. Ser. Radiorechnique, no. 67, pp. 25-29, 2016.
O. Madelung, Semiconductors: Data Handbook. Springer Berlin Heidelberg, 2004. 514 p.
L. Berger, Semiconductor Materials. CRC Press Reference, 1996. 496 p.