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Chiharu Watanabe
Chiharu Watanabe
Verified email at ims.tsukuba.ac.jp
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Cited by
Year
A high-Tc intrinsic Josephson junction emitter tunable from 0.5 to 2.4 terahertz
T Kashiwagi, K Sakamoto, H Kubo, Y Shibano, T Enomoto, T Kitamura, ...
Applied Physics Letters 107 (8), 2015
962015
Continuous 30 μW terahertz source by a high-Tc superconductor mesa structure
S Sekimoto, C Watanabe, H Minami, T Yamamoto, T Kashiwagi, ...
Applied physics letters 103 (18), 2013
872013
Generation of electromagnetic waves from 0.3 to 1.6 terahertz with a high-Tc superconducting Bi2Sr2CaCu2O8+ δ intrinsic Josephson junction emitter
T Kashiwagi, T Yamamoto, T Kitamura, K Asanuma, C Watanabe, ...
Applied Physics Letters 106 (9), 2015
862015
Local SiC photoluminescence evidence of hot spot formation and sub-THz coherent emission from a rectangular mesa
H Minami, C Watanabe, K Sato, S Sekimoto, T Yamamoto, T Kashiwagi, ...
Physical review B 89 (5), 054503, 2014
802014
Tunable terahertz emission from the intrinsic Josephson junctions in acute isosceles triangular Bi2Sr2CaCu2O8+δ mesas
K Delfanazari, H Asai, M Tsujimoto, T Kashiwagi, T Kitamura, ...
Optics Express 21 (2), 2171-2184, 2013
742013
Efficient fabrication of intrinsic-Josephson-junction terahertz oscillators with greatly reduced self-heating effects
T Kashiwagi, T Yamamoto, H Minami, M Tsujimoto, R Yoshizaki, ...
Physical review applied 4 (5), 054018, 2015
702015
Direct imaging of hot spots in Bi2Sr2CaCu2O8+ δ mesa terahertz sources
TM Benseman, AE Koshelev, WK Kwok, U Welp, VK Vlasko-Vlasov, ...
Journal of applied physics 113 (13), 2013
622013
Broadly tunable, high-power terahertz radiation up to 73 K from a stand-alone Bi2Sr2CaCu2O8+ δ mesa
T Kitamura, T Kashiwagi, T Yamamoto, M Tsujimoto, C Watanabe, ...
Applied Physics Letters 105 (20), 2014
602014
Computed tomography image using sub-terahertz waves generated from a high-Tc superconducting intrinsic Josephson junction oscillator
T Kashiwagi, K Nakade, Y Saiwai, H Minami, T Kitamura, C Watanabe, ...
Applied Physics Letters 104 (8), 2014
532014
Quantum terahertz electronics (QTE) using coherent radiation from high temperature superconducting Bi2Sr2CaCu2O8+ δ intrinsic Josephson junctions
K Kadowaki, M Tsujimoto, K Delfanazari, T Kitamura, M Sawamura, ...
Physica C: Superconductivity 491, 2-6, 2013
432013
The present status of high-Tc superconducting terahertz emitters
T Kashiwagi, H Kubo, K Sakamoto, T Yuasa, Y Tanabe, C Watanabe, ...
Superconductor Science and Technology 30 (7), 074008, 2017
412017
Spectral investigation of hot spot and cavity resonance effects on the terahertz radiation from high-Tc superconducting Bi2Sr2CaCu2O8+ δ mesas
C Watanabe, H Minami, T Yamamoto, T Kashiwagi, RA Klemm, ...
Journal of Physics: Condensed Matter 26 (17), 172201, 2014
412014
Juvenile temporal arteritis is a manifestation of Kimura disease
C Watanabe, M Koga, Y Honda, T Oh
The American journal of dermatopathology 24 (1), 43-49, 2002
412002
Reflection type of terahertz imaging system using a high-Tc superconducting oscillator
T Kashiwagi, K Nakade, B Marković, Y Saiwai, H Minami, T Kitamura, ...
Applied Physics Letters 104 (2), 2014
392014
Cavity mode enhancement of terahertz emission from equilateral triangular microstrip antennas of the high-Tc superconductor Bi2Sr2CaCu2O8+ δ
DP Cerkoney, C Reid, CM Doty, A Gramajo, TD Campbell, MA Morales, ...
Journal of Physics: Condensed Matter 29 (1), 015601, 2016
372016
Influence of the local heating position on the terahertz emission power from high-Tc superconducting Bi2Sr2CaCu2O8+ δ mesas
C Watanabe, H Minami, T Kitamura, K Asanuma, K Nakade, T Yasui, ...
Applied physics letters 106 (4), 2015
372015
Terahertz oscillating devices based upon the intrinsic Josephson junctions in a high temperature superconductor
K Delfanazari, H Asai, M Tsujimoto, T Kashiwagi, T Kitamura, K Ishida, ...
Journal of Infrared, Millimeter, and Terahertz Waves 35, 131-146, 2014
312014
A case of dermatomyositis associated with mechanic's hand
C Watanabe, Y Okubo, T Oh‐i, M Koga, H Abe, K Tawara, N Tsuboi, ...
The Journal of dermatology 27 (11), 711-716, 2000
302000
Current Filamentation in Large Mesa Devices Observed via Luminescent and Scanning Laser Thermal Microscopy
TM Benseman, AE Koshelev, V Vlasko-Vlasov, Y Hao, WK Kwok, U Welp, ...
Physical Review Applied 3 (4), 044017, 2015
292015
0.43 THz emission from high-Tc superconducting emitters optimized at 77 K
H Minami, C Watanabe, T Kashiwagi, T Yamamoto, K Kadowaki, ...
Journal of Physics: Condensed Matter 28 (2), 025701, 2015
262015
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