Presentation | 2023-01-13 Investigation of shading method to suppress influence of external light in optical communication system using wavelength-shifted fiber Hiroshi Takizuka, Shinichiro Haruyama, Masakazu Ishibashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Wireless communication systems for tracked industrial vehicles used in factories and warehouses have drawbacks such as being vulnerable to electromagnetic noise and slow transmission speed. In order to overcome the shortcomings of this wireless system, we propose a new optical communication system that uses a light diffusion optical fiber for downlink communication and a wavelength shift fiber for uplink communication. In this paper, we have investigated a light shielding method that suppresses the influence of external light such as illumination on the wavelength-shifted fiber used for this uplink communication. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | optical light communication / visible light communication / wavelength-shift fiber / scintillation fiber / light-diffusing optical fiber / leaky optical fiber / rail guided vehicle / light shielding method |
Paper # | OCS2022-62 |
Date of Issue | 2023-01-05 (OCS) |
Conference Information | |
Committee | OCS / CS |
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Conference Date | 2023/1/12(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | CANAL CITY HAKATA |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Takeshi Hoshida(Fujitsu) / Daisuke Umehara(Kyoto Inst. of Tech.) |
Vice Chair | / Seiji Kozaki(Mitsubishi Electric) |
Secretary | (NTT) / Seiji Kozaki(Sumitomo Electric Industries) |
Assistant | / Hikaru Kawasaki(NICT) / Yuta Ida(Yamaguchi Univ.) |
Paper Information | |
Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Investigation of shading method to suppress influence of external light in optical communication system using wavelength-shifted fiber |
Sub Title (in English) | |
Keyword(1) | optical light communication |
Keyword(2) | visible light communication |
Keyword(3) | wavelength-shift fiber |
Keyword(4) | scintillation fiber |
Keyword(5) | light-diffusing optical fiber |
Keyword(6) | leaky optical fiber |
Keyword(7) | rail guided vehicle |
Keyword(8) | light shielding method |
1st Author's Name | Hiroshi Takizuka |
1st Author's Affiliation | Keio University(Keio Univ.) |
2nd Author's Name | Shinichiro Haruyama |
2nd Author's Affiliation | Keio University(Keio Univ.) |
3rd Author's Name | Masakazu Ishibashi |
3rd Author's Affiliation | Murata Machinery, Ltd.(Muratec) |
Date | 2023-01-13 |
Paper # | OCS2022-62 |
Volume (vol) | vol.122 |
Number (no) | OCS-332 |
Page | pp.pp.12-17(OCS), |
#Pages | 6 |
Date of Issue | 2023-01-05 (OCS) |