Development of frequency tunable medium power gyrotrons (gyrotron fu series) as submillimeter wave radiation sources

IEEE Transactions on Plasma Science

Volumn 27, Issue 2, 1999, Pages 340-354

  Idehara, Toshitaka ^a  

^a UNIVERSITY OF FUKUI   (Japan)

Author keywords

Gyrotron; Submillimeter wave

Indexed keywords

ELECTROMAGNETIC WAVE SCATTERING; ELECTRON RESONANCE; MILLIMETER WAVE DEVICES; PARAMAGNETIC RESONANCE; PLASMAS;

SUBMILLIMETER WAVES;

GYROTRONS;

EID: 0032634005     PISSN: 00933813     EISSN: None     Source Type: Journal    
DOI: 10.1109/27.772260     Document Type: Article

References (28)

1. B. Piosczyk O. Braz G. Dammertz C. T. latrou S. Kern M. Kuntze G. Michel A. Mobius and M. Thumm Operation of a coaxial gyrotron with a dual RF-beam output" in Dig. 22ndlnt. Conf. Infrared Millimeter Waves H. E. Freund Ed. Wintergreen VA July 1997 pp. 114-115.
2. K. Sakamoto A. Kasugai M. Tsuneoka K. Takahashi Yu. Ikeda T. Imai T. Kariya K. Hayashi Y. Mitsunaka Y. Hirata Y. Ito and Y. Okazaki Development of high power 170 GHz gyrotron for ITER" in Dig. 22nd Int. Conf. Infrared Millimeter Waves H. E. Freund Ed. Wintergreen VA July 1997 pp. 106-107.
3. V. E. Myasnikov M. V. Agapova V. V. Alikaev A. A. Bogdashov A. A. Borschegovsky G. G. Denisov V. A. Flyagin A. Sh. Fix V. I. Ilyin V. N. Ilyin V. A. Khmara D. V. Khmara A. N. Kostyna V. O. Nichiporenko L. G. Popov and V. E. Zapevalov Long-pulse operation of 110-GHz 1-MW gyrotron" in Dig. 22nd Int. Conf. Infrared Millimeter Waves H. E. Freund Ed. Wintergreen VA July 1997 pp. 102-103.
4. K. Felch P. Borchard C. Cahalan T. S. Chu H. Jory C. M. Loring and C. P. Moeller Status of 1 MW CW gyrotron development at CPI" in Dig. 21st Int. Conf. Infrared Millimeter Waves M. von Ortenberg and H. U. Mueller Eds. Humboldt University zu Berlin Berlin Germany July 1996.
5. T. Kimura J. P. Hogge R. Advani D. Denison K. E. Kreischer and R. J. Temkin Investigation of megawatt power level gyrotrons for ITER" in Dig. 21st Int. Conf. Infrared Millimeter Waves M. von Ortenberg and H. U. Mueller Eds. Humboldt University zu Berlin Berlin Germany July 1996.
6. I. I. Antakov I. G. Gachev V. I. Kurbatov E. V. Sokolov E. A. Solujanova and E. V. Zasypkin A Ka-band 10 kW CW efficient compact gyrotron for materials processing" in Dig. 21st Int. Conf. Infrared Millimeter Waves M. von Ortenberg and H. U. Mueller Eds. Humboldt University zu Berlin Berlin Germany July 1996.
7. H. Asano T. Kikunaga K. Memmi F. Sato and T.Tsukamoto A 28 GHz gyrotron with a permanent magnet system for industry applications" in Dig. 21st Int. Conf. Infrared Millimeter Waves M. von Ortenberg and H. U. Mueller Eds. Humboldt University zu Berlin Berlin Germany July 1996.
8. T. Idehara T. Tatsukawa I. Ogawa Y. Shimizu N. Nishida and K. Yoshida Development and applications of submillimeter wave gyrotrons" in Proc. 3rd Int. Conf. Strong Microwave Plasmas Moscow Russia 1997 vol. 2 pp. 634-659.
9. K. D. Hong G. F. Brand and T. Idehara A 150-600 GHz step-tunable gyrotron" J. Appl. Phys. vol. 74 no. 8 pp. 5250-5258 1993.
10. I. Ogawa K. Yoshisue H. Ibe T. Idehara and K. Kawahata Longpulse operation of a submillimeter wave gyrotron and its application to plasma scattering measurement" Rev. Sci. Instrum. vol. 65 no. 10 pp. 1788-1789 1994.
11. P. W. Fekete G. F. Brand and T. Idehara Scattering from discrete Alfven waves in a tokamak using a gyrotron radiation source" Plasma Phys. Controlled Fusion vol. 36 no. 9 pp. 1407-1417 1994.
12. T. Tatsukawa T. Maeda H. Sasai T. Idehara M. Mekata T. Saito and T. Kanemaki ESR spectroscopy with a wide frequency range using a gyrotron as a radiation power source" Int. J. Infrared and Millimeter Waves vol. 16 no. 2 pp. 293-305 1995.
13. T. Idehara N. Nishida K. Yoshida I. Ogawa T. Tatsukawa D. Wagner G. Gantenbein W. Kasparek and M. Thumm High frequency and high mode purity operations of Gyrotron FU IVA" Int. J. Infrared and Millimeter Waves vol. 19 no. 7 pp. 919-930 1998.
14. T. Idehara Y. Shimizu K. Ichikawa S. Makino K. Shibutani T. Tatsukawa I. Ogawa Y. Okazaki and T. Okamoto Development of a medium power submillimeter wave gyrotron using a 17 T superconducting magnet" Phys. Plasmas vol. 2 no. 9 pp. 3246-3248 1995.
15. T. Idehara M. Pereyaslavets N. Nishida K. Yoshida and I. Ogawa Frequency modulation in a submillimeter-wave gyrotron" Phys. Rev. Lett. vol. 31 no. 9 pp. 1973-1976 1998.
16. T. Idehara K. Yoshida N. Nishida I. Ogawa M. Pereyaslavets and T. Tatsukawa CW operation of a submillimeter wave gyrotron (Gyrotron FU IV) for high stability of the output frequency" Int. J. Infrared Millimeter Waves vol. 19 no. 6 pp. 793-801 1998.
17. Y. Shimizu S. Makino K. Ichikawa T. Kanemaki I. Ogawa T. Tatsukawa and T. Idehara Development of a submillimeter wave gyrotron using a 12 T superconducting magnet" Phys. Plasmas vol. 2 no. 6 pp. 2110-2116 1995.
18. T. Idehara Y. Shimizu S. Makino K. Ichikawa T. Tatsukawa I. Ogawa and G. F. Brand High-frequency amplitude modulation of a submillimeter wave medium power gyrotron" Phys. Plasma vol. 1 no. 3 pp. 461-463 1994.
19. _ Rapid frequency step-switching of a submillimeter wave gyrotron by modulation of the electron beam" Phys. Plasma 1 vol. 1 no. 6 pp. 1774-1776 1994.
20. T. Idehara T. Tatsukawa I. Ogawa H. Tanabe T. Mori S. Wada G. F. Brand and M. H. Brennan Development of a second cyclotron harmonic gyrotron operating at submillimeter wavelengths" Phys. Fluids B vol. 4 no. 1 pp. 267-273 1992.
21. T. Idehara T. Tatsukawa I. Ogawa T. Mori H. Tanabe S. Wada G. F. Brand and M. H. Brennan Competition between fundamental and second-harmonic operations in a submillimeter wave gyrotron" Appl. Phys. Lett. vol. 58 no. 15 pp. 1594-1596 1991.
22. T. Idehara and Y. Shimizu Mode cooperation in a submillimeter wave gyrotron" Phys. Plasma vol. 1 no. 10 pp. 3145-3147 1994.
23. T. Idehara T. Tatsukawa H. Tanabe S. Matsumoto K. Kunieda K. Hemmi and T. Kanemaki High frequency step tunable cyclotron harmonic gyrotron" Phys. Fluids B vol. 3 no. 7 pp. 1766-1772 1991.
24. Y. Terumichi S. Kubo A. Ando Y. Yanagimoto K. Ogura H. Tanaka J. Takahashi I. Tonai M. Nakamura T. Maekawa S. Tanaka and T. Idehara Study on low frequency density fluctuations in the WT-2 tokamak by mm and submm scattering" in Dig. 9th Int. Conf. Infrared Millimeter Waves K. Mizuno Ed. Takarazuka Japan Oct. 22-26 1984 pp. 411-112.
25. T. Idehara I. Ogawa S. Mitsudo M. L. Pereyaslavets T. Tsuchida and M. Ui Development of a submillimeter wave gyrotron (Gyrotron FU V)" in Dig. 23th Int. Conf. Infrared Millimeter Waves Essex U.K. Sept. 1998.
26. D. Wagner M. Thumm G. Gantenbein W. Kasparek and T. Idehara "Analysis of a complete gyrotron oscillator using the scattering matrix description" Int. J. Infrared Millimeter Waves vol. 19 no. 2 pp. 185-194 1998.
27. T. Idehara Y. Shimizu S. Makino K. Ichikawa T. Tatsukawa I. Ogawa and G. F. Brand Amplitude modulation of a submillimeter wave gyrotron output" Int. J. Infrared Millimeter Waves vol. 18 no. 2 pp. 391-403 1997.
28. T. Tatsukawa T. Shirai T. Imaizumi T. Idehara I. Ogawa and T. Kanemaki Ruby ESR over a wide frequency range in the millimeter wave region" Int. J. Infrared Millimeter Waves vol. 19 no. 6 pp. 859-874 1998.