Presentation | 1997/11/4 A Novel Level Controlled Erbium-Doped Fiber Amplifier for WDM Transmission Systems Mitsunori Fukutoku, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We propose a novel level controlled hybrid EDFA for WDM transmission systems. To evaluate the effectiveness of the proposed EDFA, a numerical simulation is carried out for 12 WDM channels over 11 nm wavelength range form 1547 to 1558 nm. For a hybrid EDFA consisting of Ge-doped EDF and Al-doped EDF, the maximum fluctuation of output power and the gain imbalance are only 0.3 dB and 0.7dB at the input power range from -25 to -10 dBm/ch. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | WDM transmission systems / EDFA / Level control / Gain flattening |
Paper # | LQE97-92 |
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Conference Information | |
Committee | LQE |
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Conference Date | 1997/11/4(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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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) | A Novel Level Controlled Erbium-Doped Fiber Amplifier for WDM Transmission Systems |
Sub Title (in English) | |
Keyword(1) | WDM transmission systems |
Keyword(2) | EDFA |
Keyword(3) | Level control |
Keyword(4) | Gain flattening |
1st Author's Name | Mitsunori Fukutoku |
1st Author's Affiliation | NTT Optical Network Systems Laboratries() |
Date | 1997/11/4 |
Paper # | LQE97-92 |
Volume (vol) | vol.97 |
Number (no) | 363 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |