| Presentation | 1996/11/1 Basic Characteristics of Phase-Sensitive Amplifier Using Fiber Nonlinear Optical Loop Mirror Atsushi Takada, Wataru Imajuku, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The characteristics of phase-sensitive amplifiers using optical Kerr material in interferometer are investigated theoretically and experimentally. Relationship between phase dependent gain, saturation output power, bandwidth and parameters of optical Kerr material used in the phase-sensitive amplifiers is clarified theoretically. It is shown theoretically that the maximum gain of 26 dB, bandwidth of 95 GHz, 3 dB saturation output power of 0.33 W are achieved for standard dispersion shifted fibers (DSFs) with 1 W pump power. Experimentally, the gain characteristics of optical fiber-nonlinear loop mirror employing polarization maintaining DSF are measured. The gain up to 23 dB is obtained and gain saturation due to input signal light are confirmed for the first time. The possibility of suppressing noise by utilizing the gain saturation is discussed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical amplification / Optical fibers / Optical nonlinearity / Phase-sensitive optical amplification |
| Paper # | OCS96-52,OPE96-102,LQE96-103 |
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| Conference Information | |
| Committee | OCS |
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| Conference Date | 1996/11/1(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 | |
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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) | Basic Characteristics of Phase-Sensitive Amplifier Using Fiber Nonlinear Optical Loop Mirror |
| Sub Title (in English) | |
| Keyword(1) | Optical amplification |
| Keyword(2) | Optical fibers |
| Keyword(3) | Optical nonlinearity |
| Keyword(4) | Phase-sensitive optical amplification |
| 1st Author's Name | Atsushi Takada |
| 1st Author's Affiliation | NTT Optical Network Systems Laboratories() |
| 2nd Author's Name | Wataru Imajuku |
| 2nd Author's Affiliation | NTT Optical Network Systems Laboratories |
| Date | 1996/11/1 |
| Paper # | OCS96-52,OPE96-102,LQE96-103 |
| Volume (vol) | vol.96 |
| Number (no) | 335 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |