| Presentation | 2004/8/20 Theoretical Analysis of Electro-Optic Effect in InGaAs/InAlAs Five-Layer Asymmetric Quantum Wells (FACQW) for Ultra-High Speed Optical Modulators Hiroaki MIYAKE, Tomoyoshi IDE, Taro ARAKAWA, Kunio TADA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An InGaAs/InAlAs five-layer asymmetric coupled quantum well (FACQW) is proposed for 1.55μm wavelength region. It is expected to produce giant electrorefractive index change Δn in a wideband transparency region. The electrorefractive properties of the InGaAs/InAlAs FACQW are discussed. In addition, polarization independent Δn can be achieved by introducing tensile strain to quantum well layers in the FACQW. The FACQW is expected to realize ultra-wideband, ultrafast optical modulators and switches. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum Well / InGaAs / Five-Layer Asymmetric Coupled Quantum Well / Optical Modulator / Optical Switch / Electrorefractive Effect / Strained Quantum Well / Polarization Independent |
| Paper # | EMD2004-45,CPM2004-71,OPE2004-128,LQE2004-43 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2004/8/20(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 | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Theoretical Analysis of Electro-Optic Effect in InGaAs/InAlAs Five-Layer Asymmetric Quantum Wells (FACQW) for Ultra-High Speed Optical Modulators |
| Sub Title (in English) | |
| Keyword(1) | Quantum Well |
| Keyword(2) | InGaAs |
| Keyword(3) | Five-Layer Asymmetric Coupled Quantum Well |
| Keyword(4) | Optical Modulator |
| Keyword(5) | Optical Switch |
| Keyword(6) | Electrorefractive Effect |
| Keyword(7) | Strained Quantum Well |
| Keyword(8) | Polarization Independent |
| 1st Author's Name | Hiroaki MIYAKE |
| 1st Author's Affiliation | Graduate School of Engineering, Yokohama National University() |
| 2nd Author's Name | Tomoyoshi IDE |
| 2nd Author's Affiliation | Graduate School of Engineering, Yokohama National University |
| 3rd Author's Name | Taro ARAKAWA |
| 3rd Author's Affiliation | Graduate School of Engineering, Yokohama National University |
| 4th Author's Name | Kunio TADA |
| 4th Author's Affiliation | Graduate School of Engineering, Kanazawa Institute of Technology |
| Date | 2004/8/20 |
| Paper # | EMD2004-45,CPM2004-71,OPE2004-128,LQE2004-43 |
| Volume (vol) | vol.104 |
| Number (no) | 270 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |