Time-domain terahertz spectroscopy of LaSrAlO4

Taeyoon Hong, Seung Jin Heo, Jae Hoon Kim, Ivan Bozovic

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Single crystal lanthanum strontium aluminate, LaSrAlO4 (001), was investigated by means of time-domain terahertz transmission spectroscopy. We extracted the optical constants at frequencies from 3 to 100 cm-3 and at temperatures from 4 to 300 K by inverting the measured complex transmission coefficient without resorting to a Kramers - Kronig analysis. The refractive index was almost independent of temperature in the terahertz range.

Original languageEnglish
Title of host publication34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
DOIs
Publication statusPublished - 2009 Dec 31
Event34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 - Busan, Korea, Republic of
Duration: 2009 Sep 212009 Sep 25

Publication series

Name34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009

Other

Other34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009
CountryKorea, Republic of
CityBusan
Period09/9/2109/9/25

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Communication

Cite this

Hong, T., Heo, S. J., Kim, J. H., & Bozovic, I. (2009). Time-domain terahertz spectroscopy of LaSrAlO4. In 34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009 [5325556] (34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009). https://doi.org/10.1109/ICIMW.2009.5325556