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
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2002
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John Wiley and Sons
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English
β 101 KB
## Abstract The performance of a preβamplified crossβphase modulation (XPM) wavelength converter has been theoretically investigated. We showed that the preβamplifier enhances the input optical power dynamic range by 3 dB. The additional 4βdB improvement of the power penalty in wavelength conversio