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物理学报. 2006, 55(6): 2746-2750.
doi: 10.7498/aps.55.2746.
基于多电极单端耦合半导体光放大器的交叉增益调制型波长转换器
- 收稿日期: 2005-11-10
- 修回日期: 2005-11-22
- 刊出日期: 2006-03-05
English Abstract
Wavelength converter based on cross-gain modulation in multi-electrode single-port-coupled semiconductor optical amplifier
- Received Date:
10 November 2005
- Accepted Date:
22 November 2005
- Published Online:
05 March 2006
Abstract: A new scheme for cross-gain modulation (XGM) wavelength converter based on multi-electrode single-port-coupled semiconductor optical amplifier (SOA) is proposed, and a comprehensive broad-band dynamic model of this kind of wavelength converter is presented. By numerical simulation, the output performances of two kinds of XGM wavelength converter based on multi-electrode single-port-coupled SOA and based on single-port-coupled SOA are investigated. The result shows that the extinction ratio of XGM wavelength converter based on multi-electrode single-port-coupled SOA is greater than that of the later.
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