| Presentation | 1995/11/24 Amplification Characteristics of Polarization-Maintaining Erbium-Doped Optical Fiber Tetsuya SAKAI, Kuniharu HIMENO, Akira WADA, Ryozo YAMAUCHI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A polarization-maintaining erbium-doped fiber (PM-EDF) based on the PANDA (Polarization-maintaining AND Absorption-reducing) type fiber technology has been developed as an amplification medium of a polarization-maintaining optical amplifier for 1550nm band. The carefully designed PM-EDF amplifies the optical signal with a high gain and low noise figure, keeping the state of polarization through the fiber. The amplification performance of the newly developed PM-EDF is the same as that of the conventional erbium doped amplifiers except the polarization characteristics. The achieved characteristics are 35dB gain for small signal, 4.8dB noise figure, 70% slope efficiency, 30dB of polarization extinction ratio even in a fiber coil of 15mm in diameter. Polarization hole burning is also reported. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Polarization-maintaining erbium-doped fiber / Gain / Noise figure / Polarization extinction ratio / Polarization hole burning |
| Paper # | OCS95-90 |
| Date of Issue |
| Conference Information | |
| Committee | OCS |
|---|---|
| Conference Date | 1995/11/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Amplification Characteristics of Polarization-Maintaining Erbium-Doped Optical Fiber |
| Sub Title (in English) | |
| Keyword(1) | Polarization-maintaining erbium-doped fiber |
| Keyword(2) | Gain |
| Keyword(3) | Noise figure |
| Keyword(4) | Polarization extinction ratio |
| Keyword(5) | Polarization hole burning |
| 1st Author's Name | Tetsuya SAKAI |
| 1st Author's Affiliation | Opto-electronics Laboratory, Fujikura Ltd.() |
| 2nd Author's Name | Kuniharu HIMENO |
| 2nd Author's Affiliation | Opto-electronics Laboratory, Fujikura Ltd. |
| 3rd Author's Name | Akira WADA |
| 3rd Author's Affiliation | Opto-electronics Laboratory, Fujikura Ltd. |
| 4th Author's Name | Ryozo YAMAUCHI |
| 4th Author's Affiliation | Opto-electronics Laboratory, Fujikura Ltd. |
| Date | 1995/11/24 |
| Paper # | OCS95-90 |
| Volume (vol) | vol.95 |
| Number (no) | 386 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |