| Presentation | 2001/5/11 Efficient coupling between single-mode fibers and semiconductor laser diodes by using GIO fiber Akira OGURA, Satoru KUCHIKI, Kazuo SHIRAISHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We fabricated silica GIO fiber. We showed experimentally that the silica GIO fiber could transform circular fields into elliptical ones, and vice versa. A new configuration by using bulk lens system has been proposed for the efficient coupling between laser diodes with a highly elliptic field and single-mode fibers. Experiments showed that the coupling loss between the laser diode with a field profile aspect ratio of 5.9 and SMF was 1.0 dB. A configuration by using lensed fiber also was proposed. We showed numerically that coupling loss between the laser diode with a field profile aspect ratio of 3.5 and SMF was 0.1 dB. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical fiber / Square-law index fiber / Lensed fiber / Semiconductor laser |
| Paper # | OFT2001-4 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2001/5/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| 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) | Efficient coupling between single-mode fibers and semiconductor laser diodes by using GIO fiber |
| Sub Title (in English) | |
| Keyword(1) | Optical fiber |
| Keyword(2) | Square-law index fiber |
| Keyword(3) | Lensed fiber |
| Keyword(4) | Semiconductor laser |
| 1st Author's Name | Akira OGURA |
| 1st Author's Affiliation | Faculty of Engineering, Utsunomiya University() |
| 2nd Author's Name | Satoru KUCHIKI |
| 2nd Author's Affiliation | Faculty of Engineering, Utsunomiya University |
| 3rd Author's Name | Kazuo SHIRAISHI |
| 3rd Author's Affiliation | Faculty of Engineering, Utsunomiya University |
| Date | 2001/5/11 |
| Paper # | OFT2001-4 |
| Volume (vol) | vol.101 |
| Number (no) | 63 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |