| Presentation | 1994/11/18 Characteristics of mode-locked Er-doped fiber laser Jun Inoue, Hitoshi Kawaguchi, Yutaka Takahashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We demonstrate mode-locking of an Er-doped fiber laser which has an InGaAsP laser diode as a high-speed optical modutecor.Using an LD as a saturable absorber,self-Q-switching and self-mode-locking was obtained.The typical pulse duration was 40ns.Active-mode- locking was obtained when the LD was operated as a with optical gain.The pulse duration wes inversely proportional to the modubdon frequency.When barmonic number is 390(1.54244GHz),120ps optical pulses were obtained.By short pulse current modulation(～100ps),muc h shorter pulses(～30ps)were obtained when harmonic number is 211(8 34.21MHz). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Er-doped fiber laser / laser diode / optical modulator / saturable absorber / mode-locking / Q-seitching |
| Paper # | LQE94-59 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1994/11/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| 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) | Characteristics of mode-locked Er-doped fiber laser |
| Sub Title (in English) | |
| Keyword(1) | Er-doped fiber laser |
| Keyword(2) | laser diode |
| Keyword(3) | optical modulator |
| Keyword(4) | saturable absorber |
| Keyword(5) | mode-locking |
| Keyword(6) | Q-seitching |
| 1st Author's Name | Jun Inoue |
| 1st Author's Affiliation | Department of Electrical and Information Engineering,Faculty of Engineering,Yamagata University() |
| 2nd Author's Name | Hitoshi Kawaguchi |
| 2nd Author's Affiliation | Department of Electrical and Information Engineering,Faculty of Engineering,Yamagata University |
| 3rd Author's Name | Yutaka Takahashi |
| 3rd Author's Affiliation | Department of Electrical and Information Engineering,Faculty of Engineering,Yamagata University |
| Date | 1994/11/18 |
| Paper # | LQE94-59 |
| Volume (vol) | vol.94 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |