| Presentation | 2000/1/14 A new scheme of lensed fiber employing a wedge-shaped GI fiber tip for the coupling between single-mode fibers and laser diodes operating at a wavelength of 980 nm Kota Matsuura, Kazuo Shiraishi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new scheme is proposed for lensed fibers having high coupling efficiency between single-mode fibers and laser diodes operating at a wavelength of 980nm. The new lensed fiber utilizes a wedge-shaped GI fiber chip. It has been numerically verified that the lensed fiber has a long working distance and high coupling efficiency for laser diodes that have highly elliptical field profiles, for example, the aspect ratio of the field is more than 5. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | lensed fiber / optical fiber amplifier / graded index fiber / wedge shaped / hemi-cylindrical shaped |
| Paper # | OFT99-44 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2000/1/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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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) | A new scheme of lensed fiber employing a wedge-shaped GI fiber tip for the coupling between single-mode fibers and laser diodes operating at a wavelength of 980 nm |
| Sub Title (in English) | |
| Keyword(1) | lensed fiber |
| Keyword(2) | optical fiber amplifier |
| Keyword(3) | graded index fiber |
| Keyword(4) | wedge shaped |
| Keyword(5) | hemi-cylindrical shaped |
| 1st Author's Name | Kota Matsuura |
| 1st Author's Affiliation | Faculty of Engineering, Utsunomiya University() |
| 2nd Author's Name | Kazuo Shiraishi |
| 2nd Author's Affiliation | Faculty of Engineering, Utsunomiya University |
| Date | 2000/1/14 |
| Paper # | OFT99-44 |
| Volume (vol) | vol.99 |
| Number (no) | 538 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |