{"title":"在QD-SOA中使用蓝移滤波的XGM实现PAM-4信号的再生波长转换","authors":"T. Ohtsuki, Tomoya Yatsu, M. Matsuura","doi":"10.1109/CLEOPR.2017.8118775","DOIUrl":null,"url":null,"abstract":"We have experimentally demonstrated all-optical wavelength conversion of PAM-4 signals based on cross gain modulation in a quantum-dot semiconductor optical amplifier. As a result, we have successfully achieved 5-nm regenerative wavelength conversion of 20-Gbit/s PAM-4 signals at the total required input power 4.8 dBm. Moreover, the improvement of BER with signal regeneration effect by uniforming the power intervals of the PAM-4 signal was successfully achieved.","PeriodicalId":6655,"journal":{"name":"2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"40 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Regenerative wavelength conversion of PAM-4 signals using XGM with blue-shift filtering in a QD-SOA\",\"authors\":\"T. Ohtsuki, Tomoya Yatsu, M. Matsuura\",\"doi\":\"10.1109/CLEOPR.2017.8118775\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have experimentally demonstrated all-optical wavelength conversion of PAM-4 signals based on cross gain modulation in a quantum-dot semiconductor optical amplifier. As a result, we have successfully achieved 5-nm regenerative wavelength conversion of 20-Gbit/s PAM-4 signals at the total required input power 4.8 dBm. Moreover, the improvement of BER with signal regeneration effect by uniforming the power intervals of the PAM-4 signal was successfully achieved.\",\"PeriodicalId\":6655,\"journal\":{\"name\":\"2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)\",\"volume\":\"40 1\",\"pages\":\"1-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-07-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CLEOPR.2017.8118775\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CLEOPR.2017.8118775","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Regenerative wavelength conversion of PAM-4 signals using XGM with blue-shift filtering in a QD-SOA
We have experimentally demonstrated all-optical wavelength conversion of PAM-4 signals based on cross gain modulation in a quantum-dot semiconductor optical amplifier. As a result, we have successfully achieved 5-nm regenerative wavelength conversion of 20-Gbit/s PAM-4 signals at the total required input power 4.8 dBm. Moreover, the improvement of BER with signal regeneration effect by uniforming the power intervals of the PAM-4 signal was successfully achieved.
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