| Presentation | 2004/10/15 Epitaxial Growth of InGaN Double Heterostructures for Optical Communication by RF-MBE Tatsuo OHASHI, Tetsuya KOUNO, Shunsuke ISHIZAWA, Akihiko KIKUCHI, Katsumi KISHINO, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, the fundamental bandgap of InN was reported to be 0.65-0.8 eV, contrary to the previous knowledge of 1.9 eV, due to the improvement of crystal quality of InN filmes. Therfore InN will be a new material for the optical communication devices. In this study, In-rich InGaN films and double-heterostructures were grown by rf-plasma assisted molecular beam epitaxy (RE-MBE). The photoluminescence emission from well layer was observed at 1.45 μm. Furthermore, for modeling the InN-system optical waveguides, the refractive indices of InN, GaN and AlN were measured in the wavelengths range from 1.8 to 2.5 μm. The refractive indices for InN at the IR region were evaluated to be 2.7～2.55. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | InN / InGaN / Molecular Beam Epitaxy / double- heterostructufes / refractive index |
| Paper # | ED2004-140,CPM2004-114,LQE2004-78 |
| Date of Issue |
| Conference Information | |
| Committee | CPM |
|---|---|
| Conference Date | 2004/10/15(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 | Component Parts and Materials (CPM) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Epitaxial Growth of InGaN Double Heterostructures for Optical Communication by RF-MBE |
| Sub Title (in English) | |
| Keyword(1) | InN |
| Keyword(2) | InGaN |
| Keyword(3) | Molecular Beam Epitaxy |
| Keyword(4) | double- heterostructufes |
| Keyword(5) | refractive index |
| 1st Author's Name | Tatsuo OHASHI |
| 1st Author's Affiliation | Faculty of Science and Technology, Sophia University() |
| 2nd Author's Name | Tetsuya KOUNO |
| 2nd Author's Affiliation | Faculty of Science and Technology, Sophia University |
| 3rd Author's Name | Shunsuke ISHIZAWA |
| 3rd Author's Affiliation | Faculty of Science and Technology, Sophia University |
| 4th Author's Name | Akihiko KIKUCHI |
| 4th Author's Affiliation | Faculty of Science and Technology, Sophia University |
| 5th Author's Name | Katsumi KISHINO |
| 5th Author's Affiliation | Faculty of Science and Technology, Sophia University |
| Date | 2004/10/15 |
| Paper # | ED2004-140,CPM2004-114,LQE2004-78 |
| Volume (vol) | vol.104 |
| Number (no) | 360 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |