Published September 3, 1990
| Version v1
Journal article
THz time-domain spectroscopy of high Tc substrates
Description
Using the method of time-domain spectroscopy, we have measured the absorption and dispersion from 0.2 to 2 THz of the high Tc substrates, magnesium oxide, yttria-stabilized zirconia (YSZ), and lanthanum aluminate. Our measurements on YSZ and LaAlO3 at both room temperature and 85 K show unacceptably large absorptions for high-speed transmission line applications. At 85 K, MgO is shown to be an excellent material in terms of its low loss at THz frequencies
Additional details
Publishing Information
- Journal Title
- Applied Physics Letters
- Journal Volume
- 57
- Journal Issue
- 10
- Series
- Appl. Phys. Lett.
- Journal Page Range
- 1055-1057
- ISSN
- 0003-6951
- CODEN
- APPLA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 22011612
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ABSORPTION SPECTROSCOPY; ALUMINATES; FREQUENCY RANGE; LANTHANUM COMPOUNDS; MAGNESIUM OXIDES; POWER TRANSMISSION LINES; SUBSTRATES; SUPERCONDUCTING FILMS; ZIRCONIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; CHALCOGENIDES; FILMS; MAGNESIUM COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; RARE EARTH COMPOUNDS; SPECTROSCOPY; TRANSITION ELEMENT COMPOUNDS; ZIRCONIUM COMPOUNDS