| Presentation | 1998/9/24 Application of Ultra-High-Speed Optical Data Transmission to Radio Astronomical Observations of Extremely High Sensitivity Noriyuki KAWAGUCHI, Hideyuki KOBAYASHI, Yukio TAKAHASHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Very-Long-Baseline Interferometer has been a powerful tool in radio astronomical observations since the late of 1960s. It is a radio telescope array formed by several radio telescopes remotely separated over the world. In 1997, the Institute of Space and Astronautical Science successfully launched a space orbiting telescope, the HALCA for international space VLBI mission. By this a VLBI network is now extended to the space beyond the limitation in the size of earth's diameter. In the current VLBI, data is once recorded on magnetic tapes then reproduced and synthesized with a correlation processor. Ultra-high-speed optical data transmission will open a new great possibility in VLBI astronomy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | VLBI / Opticaaly Connected VLBI / Shared Processings |
| Paper # | SSE98-81,IN98-62,CS98-78 |
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| Conference Information | |
| Committee | SSE |
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| Conference Date | 1998/9/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Switching Systems Engineering (SSE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application of Ultra-High-Speed Optical Data Transmission to Radio Astronomical Observations of Extremely High Sensitivity |
| Sub Title (in English) | |
| Keyword(1) | VLBI |
| Keyword(2) | Opticaaly Connected VLBI |
| Keyword(3) | Shared Processings |
| 1st Author's Name | Noriyuki KAWAGUCHI |
| 1st Author's Affiliation | National Astronomical Observatory of Japan() |
| 2nd Author's Name | Hideyuki KOBAYASHI |
| 2nd Author's Affiliation | The Institute of Space and Astronautical Science |
| 3rd Author's Name | Yukio TAKAHASHI |
| 3rd Author's Affiliation | Communications Research Laboratory |
| Date | 1998/9/24 |
| Paper # | SSE98-81,IN98-62,CS98-78 |
| Volume (vol) | vol.98 |
| Number (no) | 297 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |