A. Andronov, Y. Nozdrin, A. V. Okomel’kov, A. Babenko, D. Ikusov, R. N. Smirnov, V. Varavin
{"title":"Superluminescence from optically pumped CdxHg1-xTe heterostructures on GaAs and Si substrates","authors":"A. Andronov, Y. Nozdrin, A. V. Okomel’kov, A. Babenko, D. Ikusov, R. N. Smirnov, V. Varavin","doi":"10.1117/12.742528","DOIUrl":null,"url":null,"abstract":"We report the experimental observation of superluminescence in the wavelength range 1 .4 - 4.5 μm from epitaxial structures Cdx4Hg1-xTe under pulsed optical pumping by Nd:YAG laser. The samples CdxHg1-xTe were grown on GaAs and Si substrates by the Molecular Beam Epitaxy. The stimulated emission has been observed from the structures at temperatures 77 - 200 K. Details of the samples, observation scheme, the super luminescence spectra are discussed.","PeriodicalId":160828,"journal":{"name":"International Conference on Photoelectronics and Night Vision Devices","volume":"159 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Photoelectronics and Night Vision Devices","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.742528","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
We report the experimental observation of superluminescence in the wavelength range 1 .4 - 4.5 μm from epitaxial structures Cdx4Hg1-xTe under pulsed optical pumping by Nd:YAG laser. The samples CdxHg1-xTe were grown on GaAs and Si substrates by the Molecular Beam Epitaxy. The stimulated emission has been observed from the structures at temperatures 77 - 200 K. Details of the samples, observation scheme, the super luminescence spectra are discussed.
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