Investigation of input power dynamic ran
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Yong-Soo Jeon; Jeung-Mo Kang; Tae-Young Kim; Sang-Kook Han; Seok Lee
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Article
📅
2002
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John Wiley and Sons
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English
⚖ 101 KB
## Abstract The performance of a pre‐amplified cross‐phase modulation (XPM) wavelength converter has been theoretically investigated. We showed that the pre‐amplifier enhances the input optical power dynamic range by 3 dB. The additional 4‐dB improvement of the power penalty in wavelength conversio