| Presentation | 2015-01-30 Two-Color Surface Emission Based on Coupled Cavity Structure for a Terahertz Light Source Chiho HARAYAMA, Xiangmeng LU, Naoto KUMAGAI, Takahiro KITADA, Toshiro ISU, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Two-color surface emitting lasers based on semiconductor coupled cavity structure have been proposed as novel terahertz emission devices. In the proposed device, one cavity is used as the active layer for two-color lasing in the near infrared region by current injection and the other is used as the second-order nonlinear optical medium for difference frequency generation of the two-color fundamental laser light. We report the details of the design and fabrication methods for the coupled cavity structure using self-assembled InAs quantum dots of the 1.3 μm wavelength range and two-color emission characteristics measured by optical pumping and current injection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Coupled multilayer cavity / Two-color lasing / VCSEL structure / InAs quantum dots / Terahertz light source |
| Paper # | PN2014-66,OPE2014-191,LQE2014-178,EST2014-120,MWP2014-88 |
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| Conference Information | |
| Committee | EST |
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| Conference Date | 2015/1/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Simulation Technology (EST) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Two-Color Surface Emission Based on Coupled Cavity Structure for a Terahertz Light Source |
| Sub Title (in English) | |
| Keyword(1) | Coupled multilayer cavity |
| Keyword(2) | Two-color lasing |
| Keyword(3) | VCSEL structure |
| Keyword(4) | InAs quantum dots |
| Keyword(5) | Terahertz light source |
| 1st Author's Name | Chiho HARAYAMA |
| 1st Author's Affiliation | Center for Frontier Research of Engineering, Institute of Technology and Science, The University of Tokushima() |
| 2nd Author's Name | Xiangmeng LU |
| 2nd Author's Affiliation | Center for Frontier Research of Engineering, Institute of Technology and Science, The University of Tokushima |
| 3rd Author's Name | Naoto KUMAGAI |
| 3rd Author's Affiliation | Center for Frontier Research of Engineering, Institute of Technology and Science, The University of Tokushima |
| 4th Author's Name | Takahiro KITADA |
| 4th Author's Affiliation | Center for Frontier Research of Engineering, Institute of Technology and Science, The University of Tokushima |
| 5th Author's Name | Toshiro ISU |
| 5th Author's Affiliation | Center for Frontier Research of Engineering, Institute of Technology and Science, The University of Tokushima |
| Date | 2015-01-30 |
| Paper # | PN2014-66,OPE2014-191,LQE2014-178,EST2014-120,MWP2014-88 |
| Volume (vol) | vol.114 |
| Number (no) | 433 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |