Jeon, YS Kang, JM Kim, TY Han, SK Lee, S 2024-01-21T09:33:39Z 2024-01-21T09:33:39Z 2021-09-01 2003-01-20 0895-2477 https://pubs.kist.re.kr/handle/201004/138907 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 conversion obtained through BER simulation shows that integrating a pre-amplifier enables the accommodation of a relatively small input optical power. (C) 2003 Wiley Periodicals, Inc. English WILEY SATURATION Investigation of input power dynamic range enhancement of a cross-phase modulation wavelength converter by pre-amplification Article 10.1002/mop.10697 1 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.36, no.2, pp.131 - 134 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 36 2 131 134 scie scopus 000180147500020 2-s2.0-0037454848 Engineering, Electrical & Electronic Optics Engineering Optics Article SATURATION XPM wavelength converter pre-amplifier dynamic range SOA MZI