| Presentation | 1999/8/27 Waveguide Analysis for a Broad-Area LD with a Wide Stripe Naoyuki MORIMOTO, Tadashi TAKANO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A set of the wave equation and the diffusion equation are solved simultaneously in an analysis the wave guides of LD. The diffusion equation is possible to be solved by Runge-Kutta method sequentially. However, since there is much error at the stripe edges, it is difficult to converge at wider stripe. In this study, We apply the relaxation method iteratively for LD analysis to avoid the difficulties in Runge-Kutta method. Both methods are compared and investigated. It is shown that the relaxation method is effective to analyze LDs with a wider stripe. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | diffusion equation / relaxation method / Runge-Kutta method / broad-area laser / filamentation |
| Paper # | EMCJ99-47 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 1999/8/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Waveguide Analysis for a Broad-Area LD with a Wide Stripe |
| Sub Title (in English) | |
| Keyword(1) | diffusion equation |
| Keyword(2) | relaxation method |
| Keyword(3) | Runge-Kutta method |
| Keyword(4) | broad-area laser |
| Keyword(5) | filamentation |
| 1st Author's Name | Naoyuki MORIMOTO |
| 1st Author's Affiliation | The Institute of Space and Astronautical Science() |
| 2nd Author's Name | Tadashi TAKANO |
| 2nd Author's Affiliation | The Institute of Space and Astronautical Science |
| Date | 1999/8/27 |
| Paper # | EMCJ99-47 |
| Volume (vol) | vol.99 |
| Number (no) | 270 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |