Recent Papers(2008-2009)

L.Ren, C. Pint, L. Booshehri, W. Rice, X. Wang, D. Hilton, K. Takeya, I. Kawayama, M. Tonouchi, R. Hauge, J. Kono, "Carbon Nanotube Terahertz Polarizer" Nano Lett. (in press)

C. Zhang, B. Jin, J. Chen, P. Wu, and M. Tonouchi, "Noncontact evaluation of nondoped InP wafers by terahertz time-domain spectroscopy" JOSA B (in press)

R. Inoue, K. Takayama, and M. Tonouchi, "Angular dependence of terahertz emission from semiconductor surfaces photoexcited by femtosecond optical pulses" JOSA B (in press)

D.S. Rana, I. Kawayama, K.R. Mavani, K. Takahashi, H. Murakami, M. Tonouchi "Understanding the nature of ultrafast polarization dynamics of ferroelectric memory in the multiferroic BiFeO3 thin films&" Adv. Mater., 21, 2009, online

M.Yamashita, C. Otani, K. Kawase, T. Matsumoto, K. Nikawa, S.M. Kim, H. Murakami, M. Tonouchi "Backside observation of large-scale integrated circuits with multilayered interconnections using laser terahertz emission microscope" Appl. Phys. Lett., 94, 191104, 2009.

T. Matsukawa, Y. Takahashi,R. Miyabara,H. Koga, H. Umezawa,I. Kawayama,M. Yoshimura, S. Okada,M. Tonouchi, Y. Kitaoka, Y. Mori, T. Sasaki,"Development of DAST-derivative crystals for terahertz waves generation" J. Cryst. Growth, 311(3), 568-571(JAN 15 2009)

Y. Terai, K. Hidaka, K. Fujii,S. Takemoto, M. Tonouchi, Y. Fujiwara,"Ultrafast carrier capturing in GaInP/Er,O-codoped GaAs/GaInP laser diodes grown by organometallic vapor phase epitaxy" Appl. Phys. Lett. 93(23), 231117(DEC 8 2008)

D. S. Rana, K. Takahashi, K. R. Mavani, I. Kawayama, H. Murakami, M. Tonouchi, T. Yanagida, H. Tanaka, T. Kawai, “Implications of phase-segregation on structure, terahertz emission and magnetization of Bi(Fe1-xMnx)O3 (0 ≤x ≤ 0.5) thin films” EPL 84(6), 67-16, 2008

K.R. Mavani., M.Nagai, D.S. Rana, H. Yada, I. Kawayama, M. Tonouchi, K. Tanaka “Effects of disorder and scaling of optical conductivity in Nd0.5Ca0.5- xBaxMnO3 (x=0 and 0.02) thin films as observed by terahertz time-domain spectroscopy” Appl. Phys. Lett., 93(23), 231908, 2008.

I.Katayama, H. Shimosato, D. S. Rana, Kawayama I. Kawayama, M. Tonouchi, M Ashida “Hardening of the ferroelectric soft mode in SrTiO3 thin films” Appl. Phys. Lett., 93(13), 132903, 2008.

S. Kim, H. Murakami, M. Tonouchi ” Transmission-type Laser THz Emission Microscope using a Solid Immersion Lens” IEEE J Select. Topic Quant. Electron., 14(2), 498 (2008).

M. Yamashita, C. Otani, K. Kawase, K. Nikawa, M. Tonouchi,"Noncontact inspection technique for electrical failures in semiconductor devices using a laser terahertz emission microscope" Appl. Phys. Lett. 93(4), 041117(JUL 28 2008)

T. Kiwa, J. Kondo, S. Oka, I. Kawayama, H. Yamada, M. Tonouchi, K. Tsukada, "Chemical sensing plate with a laser-terahertz monitoring system" Appl. Opt. 47(18), 3324-3327(JUN 20 2008)

I. Katayama, H. Shimosato,M. Ashida,I. Kawayama,M. Tonouchi,T. Itoh,"Thickness dependence of the soft ferroelectric mode in SrTiO3 thin films deposited on MgO" J. Luminescence, 128(5-6), 998-1000(MAY-JUN 2008)

T. Ikegami,I. Kawayama,M. Tonouchi,S. Nakao,Y. Yamashita, H. Tada,"
Planar-type spin valves based on low-molecular-weight organic materials with La0.67Sr0.33MnO3 electrodes" Appl. Phys. Lett. 92(15), 153304(APR 14 2008)

K. Shimada, Y. Terai, S. Takemoto, K. Hidaka, Y. Fujiwara, M. Suzuki, and M. Tonouchi “Terahertz radiation from Er,O-codoped GaAs surface grown by organometallic vapour phase epitaxy” Appl. Phys. Lett. 92, 111115 (2008).

D.S. Rana, I. Kawayama, K. Takahashi, K.R. Mavani, H. Murakami, M. Tonouchi “Structural depedence of Terhertz radiation from multiferroic BiFeO3 thin films” Phys. Rev. B,77(2), 024105(Jan, 2008)

Y. Fujiwara,S. Takemoto, T. Tokuno, K. Hidaka, H. Ichida, M. Suzuki, Y. Terai, Y. Kanematsu, M. Tonouchi, "Mechanism of excitation and relaxation in Er,O-codoped GaAs for 1.5 mu m light-emitting devices with extremely stable wavelength" Phys. Status Solidi A, 205(1), 64-67(JAN 2008)

K. R. Mavani, D. S. Rana, K. Takahashi, I. Kawayama, H. Murakami, M. Tonouchi, "Effects of cation disorder on terahertz emission from half-doped manganite thin films" EPL, 81(1), 17009(2008)

Book, Review, and Invited Papers

H. Murakami, M. Tonouchi, "Laser terahertz emission microscopy" COMPTES RENDUS PHYSIQUE, 9(2), 169-183(MAR 2008)

I. Kawayama, Y. Doda, R. Kinjo, T. Kiwa, H. Murakami, M. Tonouchi, "Study on sub-THz signal input for superconducting electronic devices", IEICE Trans.Electron., E90C(3), 588-594(MAR 2007)

M.Tonouchi, “Cutting-edge terahertz technology”, Nature Photonics 1 (2), 97 - 105 (2007).

N. Kida, H. Murakami, and M. Tonouchi,“Terahertz optics in strongly correlated electron systems”,Topics in Applied Physics 97, in Terahertz Optoelectronics, edited by K. Sakai (Springer-Verlag, Berlin, 2005), Chap. 6, pp275-334.

M. Tonocuhi, A. Fujimaki, K. Tanabe, K. Enpuku, K. Nikawa, T. Kobayashi, “Recent Topics in High-Tc Superconductive Electronics”, Jpn. J. Appl. Phys., Vol.44, No.11(2005)7735-7749. (pdf)

M.Tonouchi et al., "New Aspect of Vortex in HTSC" in Vortex Electronics and Squids (Topics in AppliePhysics, 91),Eds by T. Kobayashi, H. Hayakawa, M. Tonouchi,Springer Verlag, December 2003, pp. 103-139.

S. Ohshima, K. Tanabe, T. Morishita and M. Tonouchi, "Observation of Vortices"in Vortex Electronics and Squids (Topics in Applied Physics, 91),Eds by T. Kobayashi, H. Hayakawa, M. Tonouchi,Springer Verlag, December 2003, pp.53-102.

T. Kobayashi, H. Hayakawa, M. Tonouch(Eds),“Vortex Electronics and SQUIDs (Topics in Applied Physics, 91, Springer Verlag, December 2003.

N. Kawasaki, T. Yoshimura, M. Tonouchi, M. Tani, K. Sakai, and H. Katahama:,　“Terahertz Generation Study of Ultrafast Carrier Dynamicsin Polycrystalline LT-GaAs”,“Polycrystalline Semiconductors VII- Solid State Phenomena, Volume 93-eds. T. Fuyuki, T. Sameshima, H.P. Strunk and J.H. Werner (Trans Tech Publications Inc., 2003) pp.367-374

M.Tonouchi,“Optical Vortex Generation in High Tc Superconductor”,- Studies of High Temperature Superconductors No. 42, Vortex Physics- ,ed. A. V. Narlikar (Nova Science, 2002) pp.109-138.

 

Journal 2006

1. N. Kida and M. Tonouchi, “Terahertz radiation from magnetoresistive Pr0.7Ca0.3MnO3 thin films under strong electricfields , J. Opt. Soc. Am. B Vol. 23 No. 1 pp179-182 (January, 2006)(pdf)
2. M. Ohtani, T. Hitosugi, Y. Hirose, J. Nishimura, A. Ohtomo,M. Kawasaki, R. Inoue, M. Tonouchi, T. Shimada, and T. Hasegawa, "Development of high-throughput combinatorial terahertz time-domain spectrometer and its application to ternary composition-spread film", Applied Surface Science, 252(2006)2622-2627.
3. Y. Doda, I. KAwayama, H. Murakami, M.Tonouchi, "DC and AC Responses of Josephson Vortex Flow Transistors wiht High-Tc Superconducting Thin Films", IEICE Trans. Electron., Vol. E89-C, No.2(2006)177-181.(pdf)
4. I. Kawayama, T. Miyadera, T. Kiwa, K. Tsukada and M. Tonouchi, “A Tunable Sub-Terahertz Wave Generation and Detection System with a Photomixer and a High-Tc Josephson Junction”, Superconductor Science and Technology Vol. 19 (February, 2006) S403-406. (pdf)
5. H .Murakami, K. Ueno, I. Kawayama, and M. Tonouchi, Superconductor Science and Technology Vol. 19 (2006) 941-944. (pdf)
6. K. Takahashi, N. Kida, and M. Tonouchi, "Terahertz radiation by an ultrafast spontaneous polarization modulation of multiferroic BiFeO3 thin films", Phys. Rev. Lett., Vol.96(2006)art.no.117402. (pdf)
7. K. Kotani, I. Kawayama, M. Tonouchi, Y. Hotta and H. Tabata, Dielectric and ferroelectric properties of c-axis oriented strontium bismuth tantalate thin films applied transverse electric fields, JOURNAL OF APPLIED PHYSICS Vol. 99, 124106(2006).(pdf)
8. R. Inoue, N. Uchida and M. Tonouchi, "Scanning probe laser terahertz emission microscope system", Jpn. J. Appl. Phys., Vol. 45, No. 31,(2006) L824-L826.(pdf)
9. M.Suzuki, M.Tonouchi, K. Fujii, H. Ohtake, and T. Hirosumi, "Excitation wavelength dependence of terahertz emission fron semiconductor surface", Appl. Phys. Lett., 89, 091111 (2006).(pdf)
10. M. Takahashi and M. Tonouchi, "Influence of Mn doping to ferroelectric-antiferromagnet BiFeO3 thinfilms grown on (LaAlO3)0.3(Sr2AlTaO6)0.7 substrates",　　　 Jpn. J. Appl. Phys., Vol. 45, No. 29 (2006) LL755-L757.(pdf)
11. R. Inoue, Y. Ohno, and M. Tonouchi," Development of Fiber-Coupled Compact Terahertz Time-Domain Spectroscopy Imaging Head", Jpn. J. Appl. Phys. Vol. 45, No. 10A (2006) 7928-7932.(pdf)
12. N. Hiroshiba, R. Kumashiro,K. Tanigaki,T. Takenobu, Y. Iwasa, K. Kotani, I. Kawayama, and M. Tonouchi, "Rubrene single-crystal field-effect transistor with epitaxial BaTiO3 high-k gate insulator", Appl. Phys. Lett., 89, 152110(2006).
13. Masumi Inoue, Takashi Nishitani, Akira Fujimaki, Takahiro Yamada, Koji Sawaki, Iwao Kawayama, and Masayoshi Tonouchi, "Study on the optical input interface for Nb single-flux-quantum logic circuits", Appl. Phys. Lett. 89, 252511 (2006)
14. Fujiwara Y, Koizumi A, Nakamura K, Suzuki M, Takeda Y, Tonouchi M, "Behaviors of nonequilibrium carriers in Er,O-codoped GaAs for 1.5 mu m light-emitting devices with extremely stable wavelength", MATERIALS SCIENCE FORUM 512: 159-163 2006
15. Nakamura K, Takemoto S, Terai Y, Suzuki M, Koizumi A, Takeda Y, Tonouchi M, Fujiwara Y, "Direct observation of trapping of photo-excited carriers in Er,O-codoped GaAs", PHYSICA B-CONDENSED MATTER 376: 556-559 APR 1 2006

Journal 2004

1. I. Kawayama , K. Kotani, and M. Tonouchi, "Initial Growth of SrBi2Ta2O9 Thin Films on Various Substrates", Thin Solid Films, Vol. 464-465C (2004), pp 160-163.
2. K. Takahashi, N. Kida, M. Tonouchi, "Effects of photo-induced insulator-metal transition on terahertz radiation characteristics of Pr0.7Ca0.3MnO3", J. Magn. Magn. Mater., Vol272-276 ,2004 , 415
3. Y. Tominari, H. Murakami, M. Tonouchi, "Terahertz radiation properties of underdoped
4. YBa2Cu3O7-x thin films", Chinese Journal Physics, Vol.42, No. 4-II, August 2004, 561-566.
5. Y. Doda, T. Kiwa, I. Kawayama, H. Murakami and M. Tonouchi, "Pulse current response of high-TC superconducting vortex flow transistors", Chinese Journal Physics, Vol. 42, No. 4-II, August (2004), pp. 458-462.
6. K. Ueno, H. Murakami, Y. Doda, M. Tonouchi, N. Chikumoto, "Magneto-optical Imaging of Magnetic Flux Distribution in High-Tc Superconductor", Physica C, 412?414 (2004) 1343?1348.
7. K. Ueno, H. Murakami, Y. Doda, I. Kawayama, M. Tonouchi, N. Chikumoto, "Magneto-Optical Imaging System to Study Vortex Dynamics in High-Tc Superconductor Devices", Chinese Journal Physics, VOL. 42, NO. 4-II (2004)567-571
8. T. Miyadera, T. Kiwa, I. Kawayama, H. Murakami, and M. Tonouchi, "Ultrafast optical study of amorphous Ge thin films for superconductor/semiconductor hybrid devices", Physica C, Vol. 412-414, Part2, October (2004), pp. 1602-1606
9. N. Kida, K. Takahashi, and M. Tonouchi, "Effect of charge ordering and disordering on terahertz radiation characteristics of magnetoresistive Pr0.7Ca0.3MnO3 thin films", OPTICS LETTERS, Vol. 29, No. 21, November 1 (2004) 2554-2556
10. T. Kiwa and M. Tonouchi, "Real-time monitoring of a photomixing signal using a high-Tc Josephson junction", Superconductor Science and Technology, Vol.17 No.8 pp. 998-1002 (August 2004)
11. Iwao Kawayama, K. Kotani, and M. Tonouchi“Initial Growth of SrBi2Ta2O9 Thin Films on Various Substrates”Thin Solid Films, Vol. 464-465C, October (2004) 160-163,
12. K. Ueno, H. Murakami, Y. Doda, I. Kawayama, M. Tonouchi, and N. Chikumoto “Magneto-Optical Imaging System to Study Vortex Dynamics in High- Tc Superconductor Devices” Chinese Journal Physics, Vol. 42, No. 4-II, August (2004) 567-571
13. T. Miyadera, T. Kiwa, I. Kawayama, H. Murakami, and M. Tonouchi “Ultrafast optical study of amorphous Ge thin films for superconductor/semiconductor hybrid devices” Physica C, Vol. 412-414, Part2, October (2004) 1602-1606.
14. M. Misra, K. Kotani, T. Kiwa, I. Kawayama, H. Murakami, and M. Tonouchi“THz time domain spectroscopy of pulsed laser deposited BaTiO3 thin films” Applied Surface Science, Vol. 237, Issues 1-4, 15 October (2004) 421-426
15. K. Ueno, H. Murakamia, I. Kawayama, Y. Doda, M. Tonouchi, N. Chikumoto “Magneto-optical imaging of magnetic .flux distribution in high-Tc superconductors” Physica C 412-414 (2004) 1343-1348
16. Masato Suzuki, Toshihiko Kiwa, Masayoshi Tonouchi, Yoji Nakajima, Shigehiko Sasa and Masataka Inoue“Terahertz Radiation from InAs/AlxGa1-xSb (x = 0.5) heterostructures” Physica E 22, 574-577 (2004)
17. Y. Tominari, H. Murakami, and M. Tonouchi, "Terahertz Radiation Properties of Underdoped YBa2Cu3O7-δ Thin Films," Chinese Journal of Physics Vol. 42, No. 4-II, August (2004) 561-566.
18. H. Shimakage, A. Saito, A. Kawakami, and Z. Wang “Fabrication condition dependence of as-grown MgB2 thin films by co-evaporation method,” Phisica C, vol. 408-410, pp. 891?893, 2004.
19. H. Shimakage, K. Tsujimoto, Z. Wang, and M. Tonouchi, "Characteristics of MgB2/AlN/NbN Josephson Junctions with optimized conditions," Supercond. Sci. Technol., vol. 17, pp. 1376-1380, 2004.

Journal 2003

1. M. Tonouchi and H. Saijo “Terahertz Radiation From YBCO Thin Film Log-periodic Antennas”Journal of Superconductivity: Incorporating Novel Magnetism, 16 (5) (2003) 867-871,
2. M Misra, N D Kataria, H Murakami and M Tonouchi“Analysis of a flip-chip bonded tunable high-temperature superconducting coplanar waveguide resonator using the conformal mapping technique”Superconductor Science and Technology Vol. 16 Feb. 24 (2003) 492?497
3. H. Murakami, T. Fukui, and M. Tonouchi “Ultrafast optical magnetic flux generation and the improved THz-imaging” Physica C 392-396 (2003) 401-405.
4. H. Murakami, Y. Tominari, M. Tonouchi, T. Yasuda, H. Wald, P. Seidel, H. Schneidewind “Ultrafast optical response of TBCCO(2212) thin films” Physica C 388-389(2003) 467-468.
5. H. Murakami, T. Kiwa, M. Tonouchi, T. Yasuda “THz imaging of supercurrent distribution in Meissner state of LPE-BSCCO film”Physica C 388-389(2003) 479-480.
6. I. Kawayama, T. Miyadera, Y. Doda, T. Kiwa, H. Murakami, and M. Tonouchi “Optical response of amorphous Ge photoconductive switches with YBCO transmission lines” Superconductor Science and Technology, Vol. 16, 7 November 2003, pp. 1475-1478
7. N. Kida and M. Tonouchi,“Reversible and bistable terahertz radiation from magnetoresistive Pr0.7Ca0.3MnO3 thin films” Appl. Phys. Lett., Vol. 82, No. 20, 19 May (2003) 3412- 3414
8. N. Kida , M. Tonouchia “THz spectroscopic evidence for a charge-density-wave formation in a charge-ordered manganite Pr0.7Ca0.3MnO3” Physica B 329-333(2003)842-843
9. T. Kiwa, Y. Kamata, M. Misra, H. Murakami, and M. Tonouchi “Backscattered Terahertz Radiation Imaging System to Visualize Supercurrent Distributions” IEEE Transaction on Applied Superconductivity, Vol. 13, No. 2, June (2003) 3675-3678
10. T. Kiwa, M. Tonouchi, M. Yamashita, and K. Kawase “Laser terahertz-emission microscope for inspecting electrical faults in integrated circuits” Optics Letters, Vol. 28, No. 21, Nov. (2003) 2058-2060
11. T. Kiwa, H. Murakami, and M. Tonouchi“Generation of sub-terahertz waves using a semiconductorphotomixer”Superconductor Science and Technology, Vol. 16, No.12, Dec. (2003) 1540-1543
12. M. Misra, H. Murakami, and M. Tonouchi“Electrically tunable compact high-Tc superconducting CPW resonator”IEE Electronic Lett., Vol.39, No.13 (2003) 990-991
13. M Misra, N D Kataria, H Murakami, and M Tonouchi "Analysis of a flip-chip bonded tunable high-temperature superconducting coplanar waveguide resonator using the conformal mapping technique" Superconductor Science and Technology Vol. 16 Feb. 24 (2003) 492-497
14. Y. Tominari, T. Kiwa, H. Murakami, M. Tonouchi, H. Wald, P. Seidel, H. Schneiderwind “Coherent THz radiation from Tl-221 thin films excited by optical laser pulse under magnetic field” Physica C Vol. 388-389, 2003, 481-482
15. Y. Tominari, T. Kiwa, H. Murakami, M. Tonouchi, H. Wald, P. Seidel, H. Schneiderwind“THz Radiation Properties of Tl2Ba2CaCu2O8+d Thin Films Excited by Femtosecond Laser Pulses” IEEE Transaction on applies superconductivity Vol. 13, No. 2, June 2003, 3730-3733
16. H. Shimakage, A. Saito, A. Kawakami, Z. Wang “Preparation of As-Grown MgB2 Thin Films by Co-Evaporation Method at Low Substrate Temperature” IEEE Transactions on Applied Superconductivity, Volume 13 Issue 2 , June 2003, pp. 3309 -3312
17. H. Shimakage, A. Saito, A. Kawakami, Z. Wang “Optimizing preparation of as-grown MgB2 thin films made using the co-evaporation method” Physica C, Volume 392-396 Part 2 , October 2003, pp. 1291 -1295
18. K.Takahashi, N. Kida, M. Tonouchi “Fabrication and magneto-transport properties of La2-2xSr1+2xMn2O7 (x = 0.3) thin films” Physica B, Vol. 329-333, May 2003, pp. 912-913
19. K. Takahashi, N. Kida, M. Tonouchi, "Observation of a pseudogap at terahertz frequencies in the ferromagnetic metallic phase of La2-2xSr1+2xMn2O7 (x = 0.3)", Appl. Phys. Lett., Vol. 83, 24 November 2003, pp.4303-4305
20. K. Takahashi, N. Kida, M. Tonouchi, "Optical evidence of a pseudogap in the ferromagnetic metallic phase of the bilayered manganite", J. Magn. Magn. Mater., ,Vol272-276, 2004, E669.
21. Y.Doda, T. Kiwa, I. Kawayama, H. Murakami, M. Tonouchi, "Characteristics of superconducting flux flow transistors under irradiation of femtosecond laser pulses", Physica C 392-396 (2003)1504-1508

Journal 2002

1. M. Tonouchi“Laser Power Dependence of Optical Magnetic Flux Generation in YBCO Thin Film Loops”Singapore Journal of Physics, 18(1) July (2002) 153-159
2. M. Tonouchi, N. Kawasaki, T. Yoshimura, H. Wald, P. Seidel “Pump and Probe Terahertz Generation Study of Ultrafast Carrier Dynamics in Low-Temperature Grown GaAs”Japanese Journal of Applied Physics Vol. 41 Part 2, No. 6B, 15 June (2002) L 706?L 709
3. H. Murakami, T. Kiwa, N. Kida, M. Tonouchi, T. Uchiyama, I. Iguchi, and Z. Wang “Partial and macroscopic phase coherence in underdoped Bi2Sr2CaCu2O8+δ thin film”Europhysics Letter 60 (2), (October. 15, 2002) 288-294.
4. H. Murakami, M. Tonouchi, T. Uchiyama, I. Iguchi, and Z. Wang“Ultrafast phase coherence in normal state of underdoped Bi2Sr2CaCu2O8+d”Journal of the Superconductivity, Vol.15, No.5, October. (2002) 345-350
5. H. Murakami, T.Yasuda, Y.Tominari, T. Kiwa, M. Tonouchi, T. Uchiyama, I. Iguchi, and Z. Wang“Relaxation dynamics of optically excited quasi-particles in BSCCO”
6. H. Murakami, T. Kiwa, M. Misra, M. Tonouchi, T. Uchiyama, I. Iguchi, and Z. Wang “THz pulse radiation properties of a HTS Bi2Sr2CaCu2O8+δ bow-tie antenna by optical pulse illumination”Jpn. J. Appl. Phys. Vol.41,?No.4A, April. (2002)1992-1997
7. Iwao Kawayama K. Kotani, and M. Tonouchi" Time-domain terahertz spectroscopy of SrBi2Ta2O9 thin films on MgO substrates "Jpn. J. Appl. Phys, Part 1, 11B (2002) 6803-6805
8. M. Misra, A. Moto, H. Murakami, M. Hangyo, and M. Tonouchi “Supercurrent distribution imaging system for HTS thin films utilizing femtosecond fiber laser”Physica C 378-381 (2002) 1287-1290
9. N. Kida and M. Tonouchi “Spectroscopic evidence for a charge-density-wave condensate in a charge-ordered manganite:Observation of a collective excitation mode in Pr0.7Ca0.3MnO3-d by using THz time-domain spectroscopy”, Phys. Rev. B, Vol.66, No.2 (2002) 244011-244018
10. H. Wald, F Schmidt, P Seidel, and M Tonouchi, “Terahertz radiation emitted by dipole antennas of YBa2Cu3O7?δ/PrBa2Cu3O7 multilayers” Supercondor Science and Technology 15 (2002) 1494?1498
11. H. Wald, P. Seidel, H. Schneidewind, Y. Tominari, H. Murakami, and M. Tonouchi,“Laser induced picosecond electrical pulse emission from Tl2Ba2CaCu2O8 thin film devices”Physica C 378-381 (2002) 372-376
12. T. Yasuda, T. Kawae. Yamashita, T. Uchiyama,I. Iguchi, M. Tonouchi, and S. Takano“Superconducting properties of Bi2Sr2CaCu2Ox films grown by liquid phase epitaxy”Physica C 378-381 (2002) 1265-1269
13. K. Sakuta, T. Fujii, K. Ogawa, H. Tamai, T. Kobayashi, M. Tonouchi, H. Itozaki, T. Nagaishi , andF. Kamitani“Design and feasibility test of unshielded HTS-SQUID system for magnetocardiogram diagnosis”Physica C 378-381 (2002) 1391-1395
14. T. Kiwa, T. Yoshimura, H. Murakami, and M. Tonouchi “Terahertz Emission Properties of Josephson Junction under Small Magnetic Field”Singapore Journal of Physics, Vol. 18, No. 1 July (2002) 161-164
15. Y. Tominari, T. Kiwa, H. Murakami, M. Tonouchi, H. Wald, P. Seidel, H. Schneiderwind “Resonant terahertz radiation from thin films Tl2Ba2CaCu2O8+d by ultrafast optical pulse excitation” Applied Physics Letters Vol. 80, No. 17, April 29, 2002, 3147-3149
16. K. Kotani, I. Kawayama and M. Tonouchi “Dielectric response of SrBi2Ta2O9 epitaxial thin films observed with interdigital electrodes” Japanese. Journal of Applied Physics, Vol. 41 Part 1, No. 11B, November (2002) 6790-6792.
    

1. M.Tonouchi,“Progress in the Study of optical Terahertz Beam Generation from High Tc Superconductor”, 2nd Int. Symp. Interinstic Josephson Effects and Plasma Oscillations in High-Tc Superconductors, Aug. 22-24, 2000, Sendai, Japan
2. M. Tonouchi, “Terahertz Beam Generation by means of Optical Supercurrent Modulation in Femtosecond Time Domain”, The International Symposium on Superconducting Device Physics (SDP2001), ND- 3, June 25-27, 2001, Tokyo, Japan.
3. M. Tonouchi, “Femtosecond Optical Pulse Imaging By Means Of Optical-Vortex Generation”, International Conference on Materials for Advanced Technologies (ICMAT 2001), P6-02-IN, July 1-6, Singapore.
4. M. Tonouchi, “Terahertz beam generation as an active tool to study ultrafast carrier dynamics in various electronic materials”, 26th INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES, Abs. pp.87, Sept. 10-15, Toulouse, France
5. M. Tonouchi, “Terahertz Radiation from High-Tc Superconductors and Magnetoresistive Manganites Excited by Femtosecond Optical Pulses”, International Symposium on Advances in Superconductivity & Magnetism: Materials, Mechanisms & Devices, Sept. 25-28, Mangalore, India
6. M. Tonouchi, “Photon-Microwave Conversion in Semiconductors by Optical Carrier Control”, 16th International Conference on Applied Electromagnetics and Communications, Oct. 1-3, Dubrovnik, Croatia.
7. M. Tonouchi, T. Fukui, and H. Murakami, “Optical Vortex Generation and Its Application to Femtosecond Optical Signal Imaging Detector”, East Asia Symposium on Superconductive Electronics, MDS-8, Nov. 26-28, 2001, Sendai, Japan
8. M. Tonouchi, "Terahertz radiation from high-Tc superconductive thin film antennas excited withfemtosecond optical pulses",7th Symposium on High-Temperature Superconductors in High-Frequency Fields, June 9-12, 2002, Wood Hole, USA
9. M. Tonouchi, "Optical Vortex Generation in High-Tc Superconductors with a Single Shot Femtosecond Laser”Int. Conf. on Physics and Chemistry of Molecular and Oxide Superconductors,August 13-18, 2002, Hsinchu, Taiwan, R.O.C.
10. M.Tonouchi,“Terahertz Wave Generation and its Applications by Superconductor Devices" 15th International Symposium on Superconductivity (ISS2002), FD-5, p.132,Nov.11-13, 2002, Yokohama, Japan
11. M.Tonouchi,"THz excitation and THz response in Strongly Correlated Electron Systems",The 6th BUTSUKO International Symposium, COE国際シンポジウム「スピン・電荷・光−結合系の相制御」Nov.18-20, 2002, Tokyo
12. H. Murakami, M. Tonouchi, T. Uchiyama, I. Iguchi, and Z. Wang,"Ultrafast phase coherence in normal state of underdoped Bi2Sr2CaCu2O8+d" ,International Conference on “Superconductivity, CMR & Related Materials”, (June 1-8, 2002, Hyere, France)
13. M. Tonouchi“Optical Interface for Superconductive Electronics”The 11th Japan-US Workshop on High-Tc Superconductors,October 31-November 2, 2003, Kanagawa, Japan
14. M. Tonouchi, ”Laser Terahertz Radiation Technology with Strongly Correlated Electron Systems”IEEE MTT-S International Microwave Synposium, June 8-13, 2003, Philadelphia, USA,
15. H. Murakami, and M. Tonouchi,“Terahertz Radiation and Ultrafast Photoresponse of High-Tc Superconductors”International conference on “Dynamic inhomogeneities in complex oxides”June 14-20, 2003, Bled, Slovenia
16. H. Murakami, and M. Tonouchi:“Partially and macroscopically phase-coherent states in underdoped BSCCO”The Fourth International Conference on “New Theories, Discoveries and Applications of Superconductors and Related Materials” S-6,Jan. 16-21, 2003, San Diego, USA
17. I. Kawayama, M. Tonouchi, and H. Murakami“Terahertz Emission from Highly-Anisotropic High-Tc Supercnductors”2nd East Asia Symposium on Superconductive Electronics,November, 16-20, 2003, Taipei, Taiwan
18. M. Tonouchi“Terahertz Science in Strongly Correlated Electron Systems” 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics, September 27 - October 1, 2004, University of Karlsruhe (TH), Karlsruhe, Germany.
19. M. Tonouchi, Y. Tominari, H. Murakami, “Terahertz Emission and Transmission of Charge-Controlled YBa2Cu3O7-δThin Films”Joint meeting of The International Symposium on JSPS Core-to-Core Integrated Action Initiative "Nanoscience and Engineering in Superconductivity" (CTC-NES) and The 4th International Symposium on Intrinsic Josephson Effect and Plasma Oscillations in High-Tc Superconductors (PLASMA 2004), Tsukuba, Japan, November 26-28, 2004.
20. M. Tonouchi“New Direction of Terahertz Research in Japan”The 6th Korea-Japan Joint Workshop on Microwave & Millimeter-wave Photonics, Hyundai Hotel Gyeongju, Gyeongju, Korea, 2005 Jan. 27-28.
21. M. Yamashita, T. Kiwa, M. Tonouchi, K. Nikawa, C. Otani, K. Kawase“Laser-THz emission microscope for inspecting electrical failures in integrated circuits”International Meeting for Future of Electron Devices, Kansai (Kyoto University, Kyoto) (July 26-28, 2004)
22. Iwao Kawayama, T. Miyadear, M.Tonouchi, “Generation and detection system of sub-terahertz waves with photomixer and high-Tc Josephson junction”, Proceedings of 2005 Japan-Taiwan Symposium on Superconductive Electronics、pp.55-56 (February 9-11,2005, Sapporo, Japan.)
23. M.Tonouchi, “Laser Terahertz Emission Microscope and its Application”, Proceedings of 2005 IEEE LEOS Annual Meeting, TuI3, pp.242-243(October 23-27, 2005, Sydney, Australia)
24. M.Tonouchi, “New Frontier of Terahertz Technology”, the 18th International Conference on Applied Electromagnetics and Communications, pp.133-136(October 12-14, 2005, Dubrovnik, Croatia)
25. H. Murakami and M. Tonouchi, “Terahertz pulse radiation phenomena of High-Tc Superconductors by ultrashort optical pulse illumination - in relation to JPR phenomenon -”, Nano-Virtual-Labs Joint Workshop on Superconductivity (NVLS2005), December 20-22, 2005, Awaji, Japan
26. Masato Suzuki, and Masayoshi Tonouchi, " Compact Terahertz Time Domain Spectroscopy System with 1.5-micron-Wavelength Femtosecond-Fiber-Laser", PIERS 2006, Aug.2-5, 2006, Tokyo, Japan
27. M.Tonouchi, "Laser Terahertz Emission Microscope", The joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics, Sept. 18-22, 2006, Shanghai, China, WedB3-1, p.343.
28. M.Tonouchi, " Terahertz, Science and Technology - Current Status and Prospects", the Nanoelectronics Days, October 11-13, 2006, Aachen, German