锗的温度依赖和时间分辨椭偏光谱分析

2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM) Pub Date : 2021-07-01 DOI:10.1109/SUM48717.2021.9505707

Carola Emminger, F. Abadizaman, N. Samarasingha, J. Menéndez, S. Espinoza, S. Richter, M. Rebarz, O. Herrfurth, M. Zahradník, R. Schmidt‐Grund, J. Andreasson, S. Zollner

{"title":"锗的温度依赖和时间分辨椭偏光谱分析","authors":"Carola Emminger, F. Abadizaman, N. Samarasingha, J. Menéndez, S. Espinoza, S. Richter, M. Rebarz, O. Herrfurth, M. Zahradník, R. Schmidt‐Grund, J. Andreasson, S. Zollner","doi":"10.1109/SUM48717.2021.9505707","DOIUrl":null,"url":null,"abstract":"The dielectric function of Ge measured with static and time-resolved spectroscopic ellipsometry is analyzed using linear filtering techniques to investigate the temperature dependence of the direct band gap, as well as the temporal evolvement of critical points obtained from femtosecond pumpprobe ellipsometry measurements.","PeriodicalId":359978,"journal":{"name":"2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Analysis of temperature-dependent and time-resolved ellipsometry spectra of Ge\",\"authors\":\"Carola Emminger, F. Abadizaman, N. Samarasingha, J. Menéndez, S. Espinoza, S. Richter, M. Rebarz, O. Herrfurth, M. Zahradník, R. Schmidt‐Grund, J. Andreasson, S. Zollner\",\"doi\":\"10.1109/SUM48717.2021.9505707\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The dielectric function of Ge measured with static and time-resolved spectroscopic ellipsometry is analyzed using linear filtering techniques to investigate the temperature dependence of the direct band gap, as well as the temporal evolvement of critical points obtained from femtosecond pumpprobe ellipsometry measurements.\",\"PeriodicalId\":359978,\"journal\":{\"name\":\"2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM)\",\"volume\":\"39 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SUM48717.2021.9505707\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SUM48717.2021.9505707","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

利用线性滤波技术对静态和时间分辨椭圆偏振光谱测量的Ge介电函数进行了分析，研究了直接带隙的温度依赖性，以及飞秒泵探椭圆偏振测量得到的临界点的时间演变。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Analysis of temperature-dependent and time-resolved ellipsometry spectra of Ge

The dielectric function of Ge measured with static and time-resolved spectroscopic ellipsometry is analyzed using linear filtering techniques to investigate the temperature dependence of the direct band gap, as well as the temporal evolvement of critical points obtained from femtosecond pumpprobe ellipsometry measurements.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM)

自引率

0.00%

发文量