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Subterahertz spectroscopy at He-3 temperatures

Publication ,  Journal Article
Basov, DN; Dordevic, SV; Singley, EJ; Padilla, WJ; Burch, K; Elenewski, JE; Greene, LH; Morris, J; Schickling, R
Published in: Review of Scientific Instruments
November 1, 2003

The design and implementation of a sub-THz spectrometer for operations at temperatures down to 340 mK was demonstrated. A Martin-Puplett (MP) interferometer was coupled to a cryostat housing two independently controlled platforms cooled down with He-3 for operations under extreme conditions. A two-channel signal detection scheme was developed which was conveniently enabled by the optical layout of a MP interferometer. The results show that the two-channel detection minimized uncertainties in sub-THz measurements induced by relatively slow data acquisition.

Duke Scholars

Published In

Review of Scientific Instruments

DOI

ISSN

0034-6748

Publication Date

November 1, 2003

Volume

74

Issue

11

Start / End Page

4703 / 4710

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 34 Chemical sciences
  • 09 Engineering
  • 03 Chemical Sciences
  • 02 Physical Sciences
 

Citation

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ICMJE
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Basov, D. N., Dordevic, S. V., Singley, E. J., Padilla, W. J., Burch, K., Elenewski, J. E., … Schickling, R. (2003). Subterahertz spectroscopy at He-3 temperatures. Review of Scientific Instruments, 74(11), 4703–4710. https://doi.org/10.1063/1.1614855
Basov, D. N., S. V. Dordevic, E. J. Singley, W. J. Padilla, K. Burch, J. E. Elenewski, L. H. Greene, J. Morris, and R. Schickling. “Subterahertz spectroscopy at He-3 temperatures.” Review of Scientific Instruments 74, no. 11 (November 1, 2003): 4703–10. https://doi.org/10.1063/1.1614855.
Basov DN, Dordevic SV, Singley EJ, Padilla WJ, Burch K, Elenewski JE, et al. Subterahertz spectroscopy at He-3 temperatures. Review of Scientific Instruments. 2003 Nov 1;74(11):4703–10.
Basov, D. N., et al. “Subterahertz spectroscopy at He-3 temperatures.” Review of Scientific Instruments, vol. 74, no. 11, Nov. 2003, pp. 4703–10. Scopus, doi:10.1063/1.1614855.
Basov DN, Dordevic SV, Singley EJ, Padilla WJ, Burch K, Elenewski JE, Greene LH, Morris J, Schickling R. Subterahertz spectroscopy at He-3 temperatures. Review of Scientific Instruments. 2003 Nov 1;74(11):4703–4710.

Published In

Review of Scientific Instruments

DOI

ISSN

0034-6748

Publication Date

November 1, 2003

Volume

74

Issue

11

Start / End Page

4703 / 4710

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 34 Chemical sciences
  • 09 Engineering
  • 03 Chemical Sciences
  • 02 Physical Sciences