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Energy Scaling of Terahertz Pulses Produced through Difference Frequency Generation
Bai, Ya; Song, Li-Wei; Liu, Peng; Li, Ru-Xin; peng@siom.ac.cn
2017
Source PublicationChin. Phys. Lett.
Volume34Issue:1
AbstractWe study the energy scaling of terahertz (THz) emission through difference frequency generation of near-infrared pulses, and demonstrate that Gigawatt few-cycle THz transients at the central frequency of 30 THz are produced from GaSe crystal pumped by two pulses at 1.65 and 1.95 micrometers, with the high quantum yield of 28%. Our analysis indicates that the high yield of DFG originates from the largely reduced group velocity mismatch as the long-wavelength pumping pulses are employed.
SubtypeArticle
Department强光
DOI10.1088/0256-307X/34/1/014201
Funding OrganizationNational Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200] ; National Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200] ; National Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200] ; National Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200] ; National Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200] ; National Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200] ; National Natural Science Foundation of China [11274326, 61221064, 61405222, 11134010, 11127901]; Shanghai Sailing Program [14YF1406200]
WOS IDWOS:000394544300011
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27605
Collection强场激光物理国家重点实验室
Corresponding Authorpeng@siom.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Bai, Ya,Song, Li-Wei,Liu, Peng,et al. Energy Scaling of Terahertz Pulses Produced through Difference Frequency Generation[J]. Chin. Phys. Lett.,2017,34(1).
APA Bai, Ya,Song, Li-Wei,Liu, Peng,Li, Ru-Xin,&peng@siom.ac.cn.(2017).Energy Scaling of Terahertz Pulses Produced through Difference Frequency Generation.Chin. Phys. Lett.,34(1).
MLA Bai, Ya,et al."Energy Scaling of Terahertz Pulses Produced through Difference Frequency Generation".Chin. Phys. Lett. 34.1(2017).
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