| Presentation | 2003/10/13 A 40 GHz-band Phase Locked Harmonic Oscillator for optical Communication system Kenji KAWAKAMI, Satoshi HAMANO, Yoshihiro TSUBOTA, Moriyasu MIYAZAKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A 40 GHz-band low phase noise phase locked harmonic oscillator for a high-speed optical communication is presented in this paper. In order to achieve a low phase noise performance of the phase locked harmonic oscillator, we proposed a high Q tuning circuit of the 10 GHz-band voltage controlled oscillator (VCO), and we used a GaAs HBT for the active device. This proposed phase locked harmonic oscillator realized a simple configuration and a high performance using their harmonics effectively. The measurement result of the developed VCO achieves the phase noise of -126 dBc/Hz at I MHz from the carrier in 10.675 GHz. Furthermore, the phase noise of the 40 GHz-band H-PLO output signal of -111 dBc/Hz at 1 MHz from the carrier is obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Voltage controlled oscillator / Phase noise / Phase locked oscillator / Resonator |
| Paper # | EMCJ2003-75,MW2003-172 |
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| Conference Information | |
| Committee | MW |
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| Conference Date | 2003/10/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Microwaves (MW) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A 40 GHz-band Phase Locked Harmonic Oscillator for optical Communication system |
| Sub Title (in English) | |
| Keyword(1) | Voltage controlled oscillator |
| Keyword(2) | Phase noise |
| Keyword(3) | Phase locked oscillator |
| Keyword(4) | Resonator |
| 1st Author's Name | Kenji KAWAKAMI |
| 1st Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corp.() |
| 2nd Author's Name | Satoshi HAMANO |
| 2nd Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corp. |
| 3rd Author's Name | Yoshihiro TSUBOTA |
| 3rd Author's Affiliation | Kamakura Works, Mitsubishi Electric Corp. |
| 4th Author's Name | Moriyasu MIYAZAKI |
| 4th Author's Affiliation | Information Technology R&D Center, Mitsubishi Electric Corp. |
| Date | 2003/10/13 |
| Paper # | EMCJ2003-75,MW2003-172 |
| Volume (vol) | vol.103 |
| Number (no) | 371 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |