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Boosting terahertz radiation in THz-TDS using continuous-wave laser.
- Source :
-
Electronics Letters (Institution of Engineering & Technology) . 3/4/2010, Vol. 46 Issue 5, p359-360. 2p. 1 Diagram, 4 Graphs. - Publication Year :
- 2010
-
Abstract
- A method to enhance terahertz radiation by mixing a continuous-wave (CW) laser with a femtosecond pump laser beam in terahertz time-domain spectroscopy (THz-TDS) is presented. Experiment results show that the peak-to-peak amplitude of THz radiation is enhanced by 17% when a CW laser of 15 mW is employed. THz radiation increases as the power of the CW laser grows. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TERAHERTZ technology
*LASER beams
*SPECTRUM analysis
*RADIATION
*LASERS
Subjects
Details
- Language :
- English
- ISSN :
- 00135194
- Volume :
- 46
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Electronics Letters (Institution of Engineering & Technology)
- Publication Type :
- Academic Journal
- Accession number :
- 48386316
- Full Text :
- https://doi.org/10.1049/el.2010.0142