| Presentation | 2006-05-26 An optical node utilizing optical ADM and tuning laser : Examination on optical node for DWDM transmission Masahiro OGUSU, Kazuhiko IDE, Shigeru OHSHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have demonstrated on an optical node using optical switches, optical wavelength multiplexers, and an SG-DBR laser diode whose wavelength can be preciously controlled at the 50-GHz WDM grid without wavelength mode hopping. A quartz etalon for preciously detecting wavelength of the laser diode has been newly developed. We attempted the transmission of the 40-Gbit/s Inverse-RZ signals multiplexed at 0.8bit/s/Hz using the optical nodes. It is confirmed that ADD/DROP and THROUGH functions of the optical node can be performed while the wavelength of the SG-DBR laser diode is switched among the 50-GHz grid frequencies. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ADM / Optical nodes / wavelength switching / laser diodes / wavelength locker / quartz etalon / spectral efficiency / inverse-RZ signal |
| Paper # | OCS2006-12 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 2006/5/18(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) | An optical node utilizing optical ADM and tuning laser : Examination on optical node for DWDM transmission |
| Sub Title (in English) | |
| Keyword(1) | ADM |
| Keyword(2) | Optical nodes |
| Keyword(3) | wavelength switching |
| Keyword(4) | laser diodes |
| Keyword(5) | wavelength locker |
| Keyword(6) | quartz etalon |
| Keyword(7) | spectral efficiency |
| Keyword(8) | inverse-RZ signal |
| 1st Author's Name | Masahiro OGUSU |
| 1st Author's Affiliation | TOSHIBA Corporate Research & Development Center() |
| 2nd Author's Name | Kazuhiko IDE |
| 2nd Author's Affiliation | TOSHIBA Corporate Research & Development Center |
| 3rd Author's Name | Shigeru OHSHIMA |
| 3rd Author's Affiliation | TOSHIBA Corporate Research & Development Center |
| Date | 2006-05-26 |
| Paper # | OCS2006-12 |
| Volume (vol) | vol.106 |
| Number (no) | 69 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |