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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Information Science and Technology / Faculty of Information Science and Technology >
Peer-reviewed Journal Articles, etc >
Large-effective-area ten-core fiber with cladding diameter of about 200 μm
| Title: | Large-effective-area ten-core fiber with cladding diameter of about 200 μm |
| Authors: | Matsuo, Shoichiro Browse this author | | Takenaga, Katsuihiro Browse this author | | Arakawa, Yoko Browse this author | | Sasaki, Yusuke Browse this author | | Taniagwa, Shoji Browse this author | | Saitoh, Kunimasa Browse this author | | Koshiba, Masanori Browse this author →KAKEN DB |
| Issue Date: | 1-Dec-2011 |
| Publisher: | Optical Society of America |
| Journal Title: | Optics Letters |
| Volume: | 36 |
| Issue: | 23 |
| Start Page: | 4626 |
| End Page: | 4628 |
| Publisher DOI: | 10.1364/OL.36.004626 |
| Abstract: | A multicore fiber with two-pitch layout is proposed to overcome the trade-off between core number and a cladding diameter of a standard hexagonal layout with a single-core pitch. A fabricated ten-core fiber simultaneously realizes effective area of about 120 μm2 at 1550nm, small crosstalk, and cladding diameter of 204 μm. The crosstalk between the center core and outer cores is about 30 dB smaller than that between outer cores. The small crosstalk of the center core would help to keep the transmission quality of the center core at the same level as that of the outer cores. |
| Rights: | © 2011 Optical Society of America |
| Type: | article |
| URI: | http://hdl.handle.net/2115/48128 |
| Appears in Collections: | 情報科学院・情報科学研究院 (Graduate School of Information Science and Technology / Faculty of Information Science and Technology) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 小柴 正則
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