| Presentation | 2014-01-24 Double-clad Yb-doped fiber amplifier system for high-power femtosecond pulse generation : Toward high-power broadband THz generation Housei MOGI, Junichi HAMAZAKI, Norihiko SEKINE, Satoshi ASHIHARA, Iwao HOSAKO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To generate high-power broadband THz pulse, high-power femtosecond pulse excitation is required. To obtain such a pulse, we construct chirped pulse amplifier system using double clad Yb-doped fiber. Pulse width of 140fs and maximum output power of 2.8W are obtained. However, deterioration of amplified pulse quality was observed. In this paper, we discuss origin of the deterioration and method to improve amplified pulse quality. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Double-clad Yb-doped fiber / Chirped pulse amplification / High-power ultra-short pulse amplification |
| Paper # | PN2013-72,OPE2013-186,LQE2013-172,EST2013-121,MWP2013-92 |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Double-clad Yb-doped fiber amplifier system for high-power femtosecond pulse generation : Toward high-power broadband THz generation |
| Sub Title (in English) | |
| Keyword(1) | Double-clad Yb-doped fiber |
| Keyword(2) | Chirped pulse amplification |
| Keyword(3) | High-power ultra-short pulse amplification |
| 1st Author's Name | Housei MOGI |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Junichi HAMAZAKI |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology |
| 3rd Author's Name | Norihiko SEKINE |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology |
| 4th Author's Name | Satoshi ASHIHARA |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology |
| 5th Author's Name | Iwao HOSAKO |
| 5th Author's Affiliation | National Institute of Information and Communications Technology |
| Date | 2014-01-24 |
| Paper # | PN2013-72,OPE2013-186,LQE2013-172,EST2013-121,MWP2013-92 |
| Volume (vol) | vol.113 |
| Number (no) | 394 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |