| Presentation | 1993/8/27 Investigation of Efficient Pump Scheme for Pr^<3+>-doped Fluoride Fiber Amplifier Yasutake Ohishi, Terutoshi Kanamori, Yukio Terunuma, Makoto Shimizu, Makoto Yamada, Shoichi Sudo, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Efficient pump scheme for Pr^3+>-doped fluoude fiber amplifier is investigated.Numerical analysis reveals that a bi-directional pump scheme suppresses the population reduction of the level due to pump ESA and cooperative upconversion.It is confirmed that the gain coefficient increases from 0.21 to 0.24 dB, mW with the bi-directionally pump scheme,and that the signal output powers for the bi-directionally pumped fiber are two times larger than those for the forward pumped fiber. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Fiber amplifier / Fluoride fiber / Praseodymium / pump scheme |
| Paper # | EMD93-38,CPM93-51,OQE93-72 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 1993/8/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of Efficient Pump Scheme for Pr^<3+>-doped Fluoride Fiber Amplifier |
| Sub Title (in English) | |
| Keyword(1) | Fiber amplifier |
| Keyword(2) | Fluoride fiber |
| Keyword(3) | Praseodymium |
| Keyword(4) | pump scheme |
| 1st Author's Name | Yasutake Ohishi |
| 1st Author's Affiliation | NTT Opto-electronics Laboratories() |
| 2nd Author's Name | Terutoshi Kanamori |
| 2nd Author's Affiliation | NTT Opto-electronics Laboratories |
| 3rd Author's Name | Yukio Terunuma |
| 3rd Author's Affiliation | NTT Opto-electronics Laboratories |
| 4th Author's Name | Makoto Shimizu |
| 4th Author's Affiliation | NTT Opto-electronics Laboratories |
| 5th Author's Name | Makoto Yamada |
| 5th Author's Affiliation | NTT Opto-electronics Laboratories |
| 6th Author's Name | Shoichi Sudo |
| 6th Author's Affiliation | NTT Opto-electronics Laboratories |
| Date | 1993/8/27 |
| Paper # | EMD93-38,CPM93-51,OQE93-72 |
| Volume (vol) | vol.93 |
| Number (no) | 200 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |