| Presentation | 2009-10-29 Improvement of accuracy in equivalent-index analysis with 1D FEM Kazuto Hatase, Masashi Eguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For holey fibers, two dimensional (2D) numerical approaches are generally used. They need a large-scale calculation and long computation time. In this report, the -index method (EIM) with a one dimensional finite-element method (FEM) is proposed to reduce the computation load. Moreover, to obtain more accurate results, a composite EIM is used. Our results are in good agreement with those obtained by a 2D finite-difference frequency domain method. The EIM approach with FEM will enable to simulate fibers having an arbitrary cross section by low performance computers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Holey Fiber / 1D Finite Element method / Equivalent -index Analysis method / Composite EIM / birefringence |
| Paper # | OFT2009-42 |
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| Conference Information | |
| Committee | OFT |
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| Conference Date | 2009/10/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Improvement of accuracy in equivalent-index analysis with 1D FEM |
| Sub Title (in English) | |
| Keyword(1) | Holey Fiber |
| Keyword(2) | 1D Finite Element method |
| Keyword(3) | Equivalent -index Analysis method |
| Keyword(4) | Composite EIM |
| Keyword(5) | birefringence |
| 1st Author's Name | Kazuto Hatase |
| 1st Author's Affiliation | Chitose Institute of Science and Technology() |
| 2nd Author's Name | Masashi Eguchi |
| 2nd Author's Affiliation | Chitose Institute of Science and Technology |
| Date | 2009-10-29 |
| Paper # | OFT2009-42 |
| Volume (vol) | vol.109 |
| Number (no) | 255 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |