| Presentation | 2004/1/21 Generation of millimeter-wave impulses by using an optical frequency-shift-keying modulator Tetsuya KAWANISHI, Masayuki IZUTSU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a novel photonic millimeter-wave pulse generation method using optical frequency-shift-keying (OFSK) technique. The OFSK modulator, which is based on an optical single-sideband modulator consisting of four optical phase modulators, can change the output optical frequency with high-speed switching time. The pulses can be obtained as an optical beat of two spectral components, during the transient state of the frequency-shift-keying. The OFSK modulator does not affect the average power of the optical output, so that we can get a simultaneous moudulation of on-off-keying and frequency-shift-keying. In this report, we demonstrated the pulse generation using our proposed method, with some numerical and experimental results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical frequency / optical modulation / single-sideband |
| Paper # | PN2003-53,OFT2003-75,OPE2003-232,LQE2003-169 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2004/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Fiber Technology (OFT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Generation of millimeter-wave impulses by using an optical frequency-shift-keying modulator |
| Sub Title (in English) | |
| Keyword(1) | Optical frequency |
| Keyword(2) | optical modulation |
| Keyword(3) | single-sideband |
| 1st Author's Name | Tetsuya KAWANISHI |
| 1st Author's Affiliation | Communications Research Laboratory() |
| 2nd Author's Name | Masayuki IZUTSU |
| 2nd Author's Affiliation | Communications Research Laboratory |
| Date | 2004/1/21 |
| Paper # | PN2003-53,OFT2003-75,OPE2003-232,LQE2003-169 |
| Volume (vol) | vol.103 |
| Number (no) | 613 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |