| Presentation | 1999/5/28 Distortion characteristics and its evaluation method for the FM modulator/demodulator on transmission systems employing optical super wide-band FM technique Masaru Fuse, Kazuhiro Nojima, Yoshiharu Kudo, Susumu Morikura, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | On optical transmission systems employing the optical super wide-band FM technique, we studied the each distortion characteristics of FM modulator and demodulator individually. In that system including several complicated distortion factors, it is important to measure the essential distortions for each components. The distortion characteristics of FM modulator and demodulator were revealed with the method using the dummy carriers. The FM laser shows non-linear distortion characteristics as popular devices. The FM demodulator is required to adjust correctly its dicision level for input FM signal, because linear distortion increases dependent on the level. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Transmission / Heterodyne Detection / Frequency Modulation / Non-linear Distortion / Linear Distortion |
| Paper # | OCS99-12 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1999/5/28(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 Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Distortion characteristics and its evaluation method for the FM modulator/demodulator on transmission systems employing optical super wide-band FM technique |
| Sub Title (in English) | |
| Keyword(1) | Optical Transmission |
| Keyword(2) | Heterodyne Detection |
| Keyword(3) | Frequency Modulation |
| Keyword(4) | Non-linear Distortion |
| Keyword(5) | Linear Distortion |
| 1st Author's Name | Masaru Fuse |
| 1st Author's Affiliation | Multimedia Development Center, Matsushita Electric Ind. Co., LTD.() |
| 2nd Author's Name | Kazuhiro Nojima |
| 2nd Author's Affiliation | FTTH Bussiness Center, Matsushita Communication Ind. Co., LTD. |
| 3rd Author's Name | Yoshiharu Kudo |
| 3rd Author's Affiliation | FTTH Bussiness Center, Matsushita Communication Ind. Co., LTD. |
| 4th Author's Name | Susumu Morikura |
| 4th Author's Affiliation | Multimedia Development Center, Matsushita Electric Ind. Co., LTD. |
| Date | 1999/5/28 |
| Paper # | OCS99-12 |
| Volume (vol) | vol.99 |
| Number (no) | 92 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |