C + L-band hybrid amplifier using FBGs for dispersion compensation and power equalisation |
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| Authors: | Liaw S-K Huang Y-S |
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| Affiliation: | Dept. of Electron. Eng. & Inst. of Electro-Opt., Nat. Taiwan Univ. of Sci. & Technol., Taipei; |
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| Abstract: | A serial type, C+L-band hybrid amplifier based on a single pump laser diode is proposed. Dispersion management and gain equalisation among C+L-band channels are realised simultaneously. Pump reflectors and double-pass schemes are used to increase the pump slope efficiency. The power variation is reduced from 6.5 to 0.2 dB among C + L band channels. |
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