| Presentation | 2012-10-25 Gain flattening of fiber OPA by quasi-phase-matching Shigehiro TAKASAKA, Yu MIMURA, Masanori TAKAHASHI, Ryuichi SUGIZAKI, Haruki OGOSHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We show simulation results that gain of single-pumped fiber optical parametric amplifier (FOPA) becomes flat and broad by insertions of phase-shifters, which shift phase of a pump-light only, into a highly nonlinear fiber (HNLF). We find experimentally that the insertion of the phase-shifter into a center of an HNLF causes an expansion of 0.3-dB gain bandwidth from 9nm to 30nm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fiber optical parametric amplifier / quasi-phase-matching / phase shifter |
| Paper # | OCS2012-41,OPE2012-92,LQE2012-58 |
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| Committee | OCS |
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| Conference Date | 2012/10/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Gain flattening of fiber OPA by quasi-phase-matching |
| Sub Title (in English) | |
| Keyword(1) | fiber optical parametric amplifier |
| Keyword(2) | quasi-phase-matching |
| Keyword(3) | phase shifter |
| 1st Author's Name | Shigehiro TAKASAKA |
| 1st Author's Affiliation | FITEL photonics Lab., Furukawa Electric Co., Ltd.() |
| 2nd Author's Name | Yu MIMURA |
| 2nd Author's Affiliation | FITEL photonics Lab., Furukawa Electric Co., Ltd. |
| 3rd Author's Name | Masanori TAKAHASHI |
| 3rd Author's Affiliation | FITEL photonics Lab., Furukawa Electric Co., Ltd. |
| 4th Author's Name | Ryuichi SUGIZAKI |
| 4th Author's Affiliation | FITEL photonics Lab., Furukawa Electric Co., Ltd. |
| 5th Author's Name | Haruki OGOSHI |
| 5th Author's Affiliation | FITEL photonics Lab., Furukawa Electric Co., Ltd. |
| Date | 2012-10-25 |
| Paper # | OCS2012-41,OPE2012-92,LQE2012-58 |
| Volume (vol) | vol.112 |
| Number (no) | 258 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |