| Presentation | 2011-10-27 Structural Dependence of Group Velocity and Leakage Losses in 1-D Photonic Crystal Coupled Resonator Optical Waveguide Based on Mode-Gap Confinement Yuki KAWAGUCHI, Kunimasa SAITOH, Masanori KOSHIBA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | One-dimensional photonic crystal coupled resonator optical waveguide (1-D PC-CROW) based on mode-gap confinement has a possibility for reducing leakage losses compared with conventional 1-D PC-CROW constructed by placing defects periodically. However, transmission characteristics of 1-D PC-CROW based on mode-gap confinement have not been investigated so far. In this report, we evaluate the structural dependence of group velocity and leakage losses of 1-D PC-CROW by using three-dimensional vector finite element method for periodic waveguide analysis. We show a design method of 1-D PC-CROW satisfying small group velocity and low leakage losses simultaneously by investigating dispersion relationships of CROW with changed structural parameters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Coupled Resonator Optical Waveguides / Photonic Crystal Waveguides / Finite Element Method |
| Paper # | OCS2011-59,OPE2011-97,LQE2011-60 |
| Date of Issue |
| Conference Information | |
| Committee | OCS |
|---|---|
| Conference Date | 2011/10/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Structural Dependence of Group Velocity and Leakage Losses in 1-D Photonic Crystal Coupled Resonator Optical Waveguide Based on Mode-Gap Confinement |
| Sub Title (in English) | |
| Keyword(1) | Coupled Resonator Optical Waveguides |
| Keyword(2) | Photonic Crystal Waveguides |
| Keyword(3) | Finite Element Method |
| 1st Author's Name | Yuki KAWAGUCHI |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Kunimasa SAITOH |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Masanori KOSHIBA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2011-10-27 |
| Paper # | OCS2011-59,OPE2011-97,LQE2011-60 |
| Volume (vol) | vol.111 |
| Number (no) | 265 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |