Hironaru MURAKAMI

Characterization of Terahertz Imagers Using a Narrowband Time-Domain Terahertz Radiation and Detection System
Sourav ROY Kazunori SERITA Iwao KAWAYAMA Hironaru MURAKAMI Yuri AVETISYAN Masayoshi TONOUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2015/12/01
Vol. E98-C  No. 12  pp. 1128-1130
Type of Manuscript:  BRIEF PAPER
Category: 
Keyword: 
uncooled THz imager, narrowband, SNR, 
 Summary | Full Text:PDF
Study on Sub-THz Signal Input for Superconducting Electronic Devices
Iwao KAWAYAMA Yasushi DODA Ryuhei KINJO Toshihiko KIWA Hironaru MURAKAMI Masayoshi TONOUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/03/01
Vol. E90-C  No. 3  pp. 588-594
Type of Manuscript:  INVITED PAPER (Special Section on Innovative Superconducting Devices and Their Applications)
Category: 
Keyword: 
ultrafast optical interface, amorphous Ge, photomixing, Josephson vortex flow transistor, 
 Summary | Full Text:PDF
DC and AC Responses of Josephson Vortex Flow Transistors with High Tc Superconducting Thin Films
Yasushi DODA Iwao KAWAYAMA Hironaru MURAKAMI Masayoshi TONOUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/02/01
Vol. E89-C  No. 2  pp. 177-181
Type of Manuscript:  Special Section PAPER (Special Section on Superconducting High-frequency Devices)
Category: 
Keyword: 
Josephson vortex flow transistor, high-frequency operation, 
 Summary | Full Text:PDF
Investigation of Optical Magnetic Flux Generation in Superconductive YBCO Strip-Line
Takashi FUKUI Hironaru MURAKAMI Masayoshi TONOUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/03/01
Vol. E85-C  No. 3  pp. 818-822
Type of Manuscript:  Special Section PAPER (Special Issue on Superconductive Electronics)
Category: Novel Devices and Device Physics
Keyword: 
laser beam power profile, magnetic flux generation, 
 Summary | Full Text:PDF
Investigations of Gap Anisotropy of Bi2Sr2CaCu2Ox Single Crystal by Electron Tunneling
Hironaru MURAKAMI Ryozo AOKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/08/25
Vol. E76-C  No. 8  pp. 1303-1309
Type of Manuscript:  Special Section PAPER (Special Issue on High-Temperature Superconducting Electronics)
Category: 
Keyword: 
Bi2Sr2CaCu2Ox, single crystal, electron tunneling gap anisotropy, point contact, 
 Summary | Full Text:PDF
Possibility of Phonon-Assistance on Electronic Transport and the Cooper Pairing in Oxide Superconductors
Ryozo AOKI Hironaru MURAKAMI Tetsuro NAKAMURA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/08/25
Vol. E76-C  No. 8  pp. 1310-1318
Type of Manuscript:  Special Section PAPER (Special Issue on High-Temperature Superconducting Electronics)
Category: 
Keyword: 
oxide superconductor, phonon-assisted conduction, excitonic cooper pairing, long range proximity effect, tunneling spectrum, 
 Summary | Full Text:PDF