| Presentation | 2016-07-24 Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Radial Line Slot Antennas for Circularly Polarized Wave Radiation Daisuke Horikawa, Safumi Suzuki, Masahiro Asada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We proposed and fabricated a novel resonant-tunneling-diode (RTD) terahertz (THz) oscillators for circularly polarized radiation for THz wireless communication without alignment of polarization between the transmitter and receiver. Although a linear polarized radiation was obtained in conventional device having a slot antenna for radiation, a circularly polarized radiation is possible by integration of a radial line slot antenna. We fabricated RTD oscillators integrated with a radial line slot antenna, and obtained circularly polarized THz radiation with the axial ratio of 2.2dB at 710 GHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | terahertz oscillator / resonant-tunneling-diode / radial line slot antenna / circularly polarized wave |
| Paper # | ED2016-35 |
| Date of Issue | 2016-07-16 (ED) |
| Conference Information | |
| Committee | ED |
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| Conference Date | 2016/7/23(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Metropolitan Univ. Minami-Osawa Campus, International House |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Semiconductor Processes and Devices |
| Chair | Koichi Maezawa(Univ. of Toyama) |
| Vice Chair | Kunio Tsuda(Toshiba) |
| Secretary | Kunio Tsuda(NEC) |
| Assistant | Manabu Arai(New JRC) / Masataka Higashiwaki(NICT) |
| Paper Information | |
| Registration To | Technical Committee on Electron Device |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Radial Line Slot Antennas for Circularly Polarized Wave Radiation |
| Sub Title (in English) | |
| Keyword(1) | terahertz oscillator |
| Keyword(2) | resonant-tunneling-diode |
| Keyword(3) | radial line slot antenna |
| Keyword(4) | circularly polarized wave |
| 1st Author's Name | Daisuke Horikawa |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 2nd Author's Name | Safumi Suzuki |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 3rd Author's Name | Masahiro Asada |
| 3rd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| Date | 2016-07-24 |
| Paper # | ED2016-35 |
| Volume (vol) | vol.116 |
| Number (no) | ED-158 |
| Page | pp.pp.41-44(ED), |
| #Pages | 4 |
| Date of Issue | 2016-07-16 (ED) |