| Presentation | 2011-10-20 HILC lensed fibers applicable to use in resin Masahiro Suzuki, Hidehiko Yoda, Kazuo Shiraishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An advanced structure of lensed fiber employing a graded-index fiber with eigen-beam diameter (EB-GIF) to provide superior focusing power is reported. The high-index-layer (a-Si : H)-coated lensed fiber focuses the 10.4-μm mode-field diameter of a standard single-mode fiber to 3.0 μm, even in oil with refractive index of 1.501 at the wavelength of 1.55 μm with the corresponding transmission losses as low as 0.06 dB. Thus, the new lensed-fiber structure would facilitate efficient coupling between the standard single-mode fibers and the high-index-contrast devices, such as laser diodes and silicon-oxynitride waveguides. Employment of the EB-GIF not only significantly simplifies fabrication of the lensed fibers, but also greatly improves their reproducibility. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | lensed fiber / eigen-beam GI fiber / aspherical lens / mode-field diameter |
| Paper # | OFT2011-34 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2011/10/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| 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) | HILC lensed fibers applicable to use in resin |
| Sub Title (in English) | |
| Keyword(1) | lensed fiber |
| Keyword(2) | eigen-beam GI fiber |
| Keyword(3) | aspherical lens |
| Keyword(4) | mode-field diameter |
| 1st Author's Name | Masahiro Suzuki |
| 1st Author's Affiliation | Graduate School of Engineering, Utsunomiya University() |
| 2nd Author's Name | Hidehiko Yoda |
| 2nd Author's Affiliation | Graduate School of Engineering, Utsunomiya University |
| 3rd Author's Name | Kazuo Shiraishi |
| 3rd Author's Affiliation | Graduate School of Engineering, Utsunomiya University |
| Date | 2011-10-20 |
| Paper # | OFT2011-34 |
| Volume (vol) | vol.111 |
| Number (no) | 246 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |