| Presentation | 2014-08-22 Current status and future prospect of ultraviolet laser diodes Harumasa YOSHIDA, Yuta AOKI, Masakazu KUWABARA, Yoji YAMASHITA, Kousuke TORII, Atsushi SUGIYAMA, Takenori MORITA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We will talk about the current status and the future prospect of ultraviolet laser diodes. The electrically driven laser actions were already achieved with the emission wavelengths down to 336 nm. Here we present the long-term performance of a 350 nm-band laser diode, which is the first report ever for an AlGaN ultraviolet laser diode. The ultra-short pulse operation of the device has also been demonstrated. These results can provide a chance for wide applications free from the limited wavelengths of bulky current ultraviolet lasers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Ultraviolet / Laser Diodes / GaN / AlGaN |
| Paper # | R2014-37,EMD2014-42,CPM2014-57,OPE2014-67,LQE2014-41 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2014/8/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Current status and future prospect of ultraviolet laser diodes |
| Sub Title (in English) | |
| Keyword(1) | Ultraviolet |
| Keyword(2) | Laser Diodes |
| Keyword(3) | GaN |
| Keyword(4) | AlGaN |
| 1st Author's Name | Harumasa YOSHIDA |
| 1st Author's Affiliation | HAMAMATSU PHOTONICS K.K.() |
| 2nd Author's Name | Yuta AOKI |
| 2nd Author's Affiliation | HAMAMATSU PHOTONICS K.K. |
| 3rd Author's Name | Masakazu KUWABARA |
| 3rd Author's Affiliation | HAMAMATSU PHOTONICS K.K. |
| 4th Author's Name | Yoji YAMASHITA |
| 4th Author's Affiliation | HAMAMATSU PHOTONICS K.K. |
| 5th Author's Name | Kousuke TORII |
| 5th Author's Affiliation | HAMAMATSU PHOTONICS K.K. |
| 6th Author's Name | Atsushi SUGIYAMA |
| 6th Author's Affiliation | HAMAMATSU PHOTONICS K.K. |
| 7th Author's Name | Takenori MORITA |
| 7th Author's Affiliation | HAMAMATSU PHOTONICS K.K. |
| Date | 2014-08-22 |
| Paper # | R2014-37,EMD2014-42,CPM2014-57,OPE2014-67,LQE2014-41 |
| Volume (vol) | vol.114 |
| Number (no) | 187 |
| Page | pp.pp.- |
| #Pages | 5 |
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