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Measurement of the frequency spectrum of a submillimeter CW source by heterodyne mixing and direct detection
Shen, XF; Yao, QJ; Lin, ZH; Shi, SC
2005-10-01
Source PublicationJOURNAL OF INFRARED AND MILLIMETER WAVES
ISSN1001-9014
Volume24Issue:5Pages:321-+
AbstractIt is of particular interest to characterize the frequency spectrum of signal sources at submillimeter wavelengths. The heterodyne-mixing and direct-detection ( Fourier transform spectrometer, FIN) methods were introduced to measure the frequency spectrum of a submillimeter CW source (phase-locked and tunable from 460-520 GHz). A 500-GHz superconductor-insulator-superconductor (SIS) tunnel junction was employed as a mixer for the former method but a direct detector for the latter. The measurement results are compared.
KeywordFrequency Spectrum Submillimeter Sources Heterodyne Mixing Direct Detection Fts
Subject AreaOptics
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordSIS MIXER
Indexed BySCI
Language英语
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000232904300001
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/4066
Collection毫米波和亚毫米波技术实验室
AffiliationCAS, NAOC, Purple Mt Observ, Nanjing 210008, Peoples R China
Recommended Citation
GB/T 7714
Shen, XF,Yao, QJ,Lin, ZH,et al. Measurement of the frequency spectrum of a submillimeter CW source by heterodyne mixing and direct detection[J]. JOURNAL OF INFRARED AND MILLIMETER WAVES,2005,24(5):321-+.
APA Shen, XF,Yao, QJ,Lin, ZH,&Shi, SC.(2005).Measurement of the frequency spectrum of a submillimeter CW source by heterodyne mixing and direct detection.JOURNAL OF INFRARED AND MILLIMETER WAVES,24(5),321-+.
MLA Shen, XF,et al."Measurement of the frequency spectrum of a submillimeter CW source by heterodyne mixing and direct detection".JOURNAL OF INFRARED AND MILLIMETER WAVES 24.5(2005):321-+.
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