Pierre Travers, Y. Léguillon, F. Louf, P. Boucard, L. Morvan, D. Dolfi, V. Crozatier
{"title":"Analysis on the phase noise degradation of an optoelectronic oscillator submitted to vibrations","authors":"Pierre Travers, Y. Léguillon, F. Louf, P. Boucard, L. Morvan, D. Dolfi, V. Crozatier","doi":"10.1109/MWP54208.2022.9997662","DOIUrl":null,"url":null,"abstract":"We present our recent investigations on the acceleration sensitivity of an ultra-low phase noise optoelectronic oscillator operating at 10 GHz. We measured the OEO phase noise degradation, submitting successively every component to vibration. The fiber spool is the bottleneck, with a 10−8 g−1 sensitivity. We also performed optical intensity noise and laser frequency noise measurements under vibration, showing coupling mechanisms from vibration to phase noise degradation.","PeriodicalId":127318,"journal":{"name":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE International Topical Meeting on Microwave Photonics (MWP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MWP54208.2022.9997662","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We present our recent investigations on the acceleration sensitivity of an ultra-low phase noise optoelectronic oscillator operating at 10 GHz. We measured the OEO phase noise degradation, submitting successively every component to vibration. The fiber spool is the bottleneck, with a 10−8 g−1 sensitivity. We also performed optical intensity noise and laser frequency noise measurements under vibration, showing coupling mechanisms from vibration to phase noise degradation.