| Presentation | 2002/11/8 Polarization dependent Gain Saturation of an Optical Fiber Parametric Amplifier Takuro KANOU, Akira WADA, Tomoharu KITABAYASHI, Teruhiko KUDOU, Takeshi OZEKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optical fiber parametric amplifiers have many attractive potential features, such as optical amplification with wide bandwidth and low noise, frequency conversion with gain, and a new source for entangled photon pairs in quantum optics. At present stage, there are also many disadvantages such as polarization dependence of parametric gain, very large gain-saturation. These issues are expected to be improved near future. In this report, we discuss on measurements and analysis of polarization dependent gain saturations of an optical fiber parametric amplifier. Negligible gain saturation was observed for signal polarization state perpendicular to pump wave, contradictory large parallel gain saturation. These saturation characteristics are well simulated by the coupled nonlinear equations. However, in the stronger saturation region, asymmetric gain saturation respect to the pump frequency is observed and simulation fails in this region. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Parametric Amplifier / Polarization dependent Gain Saturation |
| Paper # | LQE2002-150 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2002/11/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Polarization dependent Gain Saturation of an Optical Fiber Parametric Amplifier |
| Sub Title (in English) | |
| Keyword(1) | Optical Parametric Amplifier |
| Keyword(2) | Polarization dependent Gain Saturation |
| 1st Author's Name | Takuro KANOU |
| 1st Author's Affiliation | Department of Electrical and Electronics, Faculty of Science and Technology, Sophia University() |
| 2nd Author's Name | Akira WADA |
| 2nd Author's Affiliation | Optics and Electronics laboratory, Fujikura Co. |
| 3rd Author's Name | Tomoharu KITABAYASHI |
| 3rd Author's Affiliation | Optics and Electronics laboratory, Fujikura Co. |
| 4th Author's Name | Teruhiko KUDOU |
| 4th Author's Affiliation | Department of Electrical and Electronics, Faculty of Science and Technology, Sophia University |
| 5th Author's Name | Takeshi OZEKI |
| 5th Author's Affiliation | Department of Electrical and Electronics, Faculty of Science and Technology, Sophia University |
| Date | 2002/11/8 |
| Paper # | LQE2002-150 |
| Volume (vol) | vol.102 |
| Number (no) | 451 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |