M. Gianella, K. Komagata, Simon Vogel, V. Wittwer, M. Bertrand, S. Schilt, J. Faist, T. Südmeyer, L. Emmenegger
{"title":"Frequency Scale Calibration for High-Resolution Quantum Cascade Laser Dual-Comb Spectroscopy","authors":"M. Gianella, K. Komagata, Simon Vogel, V. Wittwer, M. Bertrand, S. Schilt, J. Faist, T. Südmeyer, L. Emmenegger","doi":"10.1364/es.2022.em3d.1","DOIUrl":null,"url":null,"abstract":"We present a mid-infrared dual comb spectrometer featuring fast acquisition (54 ms), high spectral resolution (630 kHz), and high frequency accuracy (2 MHz), in the 7.8 µm wavelength range.","PeriodicalId":231405,"journal":{"name":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/es.2022.em3d.1","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 a mid-infrared dual comb spectrometer featuring fast acquisition (54 ms), high spectral resolution (630 kHz), and high frequency accuracy (2 MHz), in the 7.8 µm wavelength range.