| Presentation | 1999/5/28 Theoretical Transmission Performance in Up Link of Multi-Dropped Optical Transmission Systems Hiroaki Yamamoto, Tsutomu Niiho, Susumu Morikura, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The multi-dropped system with a bus structure is suitable for the video monitoring optical transmission systems at the point of reduction of fiber operating cost. However, it has been afraid that the noise induced by Rayleigh back scattering in the multi-dropped system with many laser diodes and with many couplers affected the transmission performance. So, we analyzed the noise in the multi-dropped system using 1.3μm DFB laser diodes in detail. As the calculated results, in the video monitoring system in which 40 cameras were allocated with the interval of 1 km, it was clarified that the reduction of the carrier to noise ratio by Rayleigh back scattering was less than 2dB at the received optical power of 0 dBm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multi-drop / optical transmission / DFB laser diode / Rayleigh back scattering / coupler |
| Paper # | OCS99-11 |
| Date of Issue |
| 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) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | Theoretical Transmission Performance in Up Link of Multi-Dropped Optical Transmission Systems |
| Sub Title (in English) | |
| Keyword(1) | multi-drop |
| Keyword(2) | optical transmission |
| Keyword(3) | DFB laser diode |
| Keyword(4) | Rayleigh back scattering |
| Keyword(5) | coupler |
| 1st Author's Name | Hiroaki Yamamoto |
| 1st Author's Affiliation | Multimedia Development Center, Matsushita Electric Industrial Co., Ltd.() |
| 2nd Author's Name | Tsutomu Niiho |
| 2nd Author's Affiliation | Multimedia Development Center, Matsushita Electric Industrial Co., Ltd. |
| 3rd Author's Name | Susumu Morikura |
| 3rd Author's Affiliation | Multimedia Development Center, Matsushita Electric Industrial Co., Ltd. |
| Date | 1999/5/28 |
| Paper # | OCS99-11 |
| Volume (vol) | vol.99 |
| Number (no) | 92 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |