| Presentation | 2003/1/17 Development of 8 channel-integrated Variable Optical Attenuator Tetsuya HATTORI, Kenji KOYAMA, Hitoshi HATAYAMA, Shigeru SEMURA, Tatsuhiko SAITOH, Hisao MAKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | 8-channel Variable Optical Attenuator (VOA) has been fabricated using PLC technology. Electric consumption power for lOdB attenuation control was reduced to 63mW/channel with average excess loss of 1.23dB and average PDL of 0.35dB. The VOA has been applied to Multi-channel optical signal level adjuster which has exhibited good performance in an accurate control of optical power level within feedbacktime of 10msec. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 8channel-integrated / VOA / optical waveguide / thermo-optic effect / low consumpyion power / PDL |
| Paper # | PS2002-105,OFT2002-95,OPE2002-136,LQE2002-177 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2003/1/17(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 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) | Development of 8 channel-integrated Variable Optical Attenuator |
| Sub Title (in English) | |
| Keyword(1) | 8channel-integrated |
| Keyword(2) | VOA |
| Keyword(3) | optical waveguide |
| Keyword(4) | thermo-optic effect |
| Keyword(5) | low consumpyion power |
| Keyword(6) | PDL |
| 1st Author's Name | Tetsuya HATTORI |
| 1st Author's Affiliation | Sumitomo electric industries, LTD. Optoelectronics R&D laboratories,() |
| 2nd Author's Name | Kenji KOYAMA |
| 2nd Author's Affiliation | Sumitomo electric industries, LTD. Optoelectronics R&D laboratories, |
| 3rd Author's Name | Hitoshi HATAYAMA |
| 3rd Author's Affiliation | Sumitomo electric industries, LTD. Yokohama R&D Laboratories, |
| 4th Author's Name | Shigeru SEMURA |
| 4th Author's Affiliation | Sumitomo electric industries, LTD. Optoelectronics R&D laboratories, |
| 5th Author's Name | Tatsuhiko SAITOH |
| 5th Author's Affiliation | Sumitomo electric industries, LTD. Yokohama R&D Laboratories, |
| 6th Author's Name | Hisao MAKI |
| 6th Author's Affiliation | Sumitomo electric industries, LTD. Yokohama R&D Laboratories, |
| Date | 2003/1/17 |
| Paper # | PS2002-105,OFT2002-95,OPE2002-136,LQE2002-177 |
| Volume (vol) | vol.102 |
| Number (no) | 584 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |