Presentation | 2017-05-25 Theoretical analysis of efficiency in a mode-locked laser with an intra-cavity nonlinear medium Toru Sato, Naoya Nakajima, Shinichi Inayoshi, Hiroki Kadoya, Keisuke Hayashi, Tomoki Kanetake, Fumihiro Sugiki, Sakae Kawato, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We investigate the laser efficiency in a mode-locked Yb:YAG laser with an intra-cavity highly nonlinear medium by using nonlinear Schrodinger equation. We confirmed optical-to-optical conversion efficiency become larger as output coupler transmittance increases but the pulse width become broader. And because we assume the gain spectrum with parabolic shape in this research, the loss between oscillation spectrum and gain spectrum at the skirt of waveform affects laser efficiency. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Laser efficiency / Yb:YAG / Theoretical analysis / Ultrashort pulse laser |
Paper # | LQE2017-8 |
Date of Issue | 2017-05-18 (LQE) |
Conference Information | |
Committee | LQE / LSJ |
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Conference Date | 2017/5/25(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Susumu Noda(Kyoto Univ.) |
Vice Chair | Tsuyoshi Yamamoto(Fujitsu Labs.) |
Secretary | Tsuyoshi Yamamoto(NTT) / (Tohoku Univ.) |
Assistant |
Paper Information | |
Registration To | Technical Committee on Lasers and Quantum Electronics / The Laser Society of Japan |
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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 efficiency in a mode-locked laser with an intra-cavity nonlinear medium |
Sub Title (in English) | |
Keyword(1) | Laser efficiency |
Keyword(2) | Yb:YAG |
Keyword(3) | Theoretical analysis |
Keyword(4) | Ultrashort pulse laser |
1st Author's Name | Toru Sato |
1st Author's Affiliation | Fukui University(Fukui Univ.) |
2nd Author's Name | Naoya Nakajima |
2nd Author's Affiliation | Fukui University(Fukui Univ.) |
3rd Author's Name | Shinichi Inayoshi |
3rd Author's Affiliation | Fukui University(Fukui Univ.) |
4th Author's Name | Hiroki Kadoya |
4th Author's Affiliation | Fukui University(Fukui Univ.) |
5th Author's Name | Keisuke Hayashi |
5th Author's Affiliation | Fukui University(Fukui Univ.) |
6th Author's Name | Tomoki Kanetake |
6th Author's Affiliation | Fukui University(Fukui Univ.) |
7th Author's Name | Fumihiro Sugiki |
7th Author's Affiliation | Fukui University(Fukui Univ.) |
8th Author's Name | Sakae Kawato |
8th Author's Affiliation | Fukui University(Fukui Univ.) |
Date | 2017-05-25 |
Paper # | LQE2017-8 |
Volume (vol) | vol.117 |
Number (no) | LQE-61 |
Page | pp.pp.33-36(LQE), |
#Pages | 4 |
Date of Issue | 2017-05-18 (LQE) |