基于金属光栅/硅阻塞杂质带混合结构的太赫兹探测器响应波长调制

2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) Pub Date : 2021-08-29 DOI:10.1109/IRMMW-THz50926.2021.9567266

Wulin Tong, Yulu Chen, Bingbing Wang, Chuansheng Zhang, Huiyuan Cui, Weiyi Ma, Hong Zhou, Xiaodong Wang

{"title":"基于金属光栅/硅阻塞杂质带混合结构的太赫兹探测器响应波长调制","authors":"Wulin Tong, Yulu Chen, Bingbing Wang, Chuansheng Zhang, Huiyuan Cui, Weiyi Ma, Hong Zhou, Xiaodong Wang","doi":"10.1109/IRMMW-THz50926.2021.9567266","DOIUrl":null,"url":null,"abstract":"Terahertz band detection technology is widely researched, for it brings chemical composition and material quality information of the object. In this work, the metal gratings/Si Blocked-impurity-band (BIB) hybrid structure is proposed. Then, we fabricate two devices with different metallic gratings and one without metallic gratings. The three different devices can response to different wavebands. According to the Fourier spectrum result, the peak wavelengths of the three devices are 15.86, 18.92 and 26 μm, respectively. Our work successfully realizes the modulation of photoelectric response wavelength and provides a novel THz detector for the application of national security, astronomical observation and life sciences.","PeriodicalId":6852,"journal":{"name":"2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2021-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The Response Wavelength Modulation of Terahertz Detector based on Metal Gratings/Si Blocked-impurity-band Hybrid Structure\",\"authors\":\"Wulin Tong, Yulu Chen, Bingbing Wang, Chuansheng Zhang, Huiyuan Cui, Weiyi Ma, Hong Zhou, Xiaodong Wang\",\"doi\":\"10.1109/IRMMW-THz50926.2021.9567266\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Terahertz band detection technology is widely researched, for it brings chemical composition and material quality information of the object. In this work, the metal gratings/Si Blocked-impurity-band (BIB) hybrid structure is proposed. Then, we fabricate two devices with different metallic gratings and one without metallic gratings. The three different devices can response to different wavebands. According to the Fourier spectrum result, the peak wavelengths of the three devices are 15.86, 18.92 and 26 μm, respectively. Our work successfully realizes the modulation of photoelectric response wavelength and provides a novel THz detector for the application of national security, astronomical observation and life sciences.\",\"PeriodicalId\":6852,\"journal\":{\"name\":\"2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)\",\"volume\":\"1 1\",\"pages\":\"1-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-08-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IRMMW-THz50926.2021.9567266\",\"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 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRMMW-THz50926.2021.9567266","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

太赫兹探测技术因其能提供物体的化学成分和物质质量信息而受到广泛的研究。本文提出了金属光栅/硅阻塞杂质带(BIB)杂化结构。然后，我们制作了两个不同金属光栅的器件和一个没有金属光栅的器件。这三种不同的器件可以响应不同的波段。傅里叶光谱结果表明，三种器件的峰值波长分别为15.86、18.92和26 μm。我们的工作成功地实现了光电响应波长的调制，为国家安全、天文观测和生命科学的应用提供了一种新型的太赫兹探测器。

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

The Response Wavelength Modulation of Terahertz Detector based on Metal Gratings/Si Blocked-impurity-band Hybrid Structure

Terahertz band detection technology is widely researched, for it brings chemical composition and material quality information of the object. In this work, the metal gratings/Si Blocked-impurity-band (BIB) hybrid structure is proposed. Then, we fabricate two devices with different metallic gratings and one without metallic gratings. The three different devices can response to different wavebands. According to the Fourier spectrum result, the peak wavelengths of the three devices are 15.86, 18.92 and 26 μm, respectively. Our work successfully realizes the modulation of photoelectric response wavelength and provides a novel THz detector for the application of national security, astronomical observation and life sciences.

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 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)

自引率

0.00%

发文量