Misalignment Uncertainty in Near-Field Terahertz Scattering Experiments
Misalignment uncertainty is estimated for near-field scattering measurements from 550-700 GHz. After correcting translation and rotation error using a physical optics prediction, the mean calibration difference metric is improved by 2.46 dB, and with a variance of 1.07 dB within the band of 585-635 GHz.
Authors
- Philip Patterson
- Michael A. Saville (ORCID: https://orcid.org/0000-0001-5549-0818)
- Paul Sotirelis (ORCID: https://orcid.org/0000-0001-8011-5550)
- Tomas Di Fulvio
- E. R. Brown
- Anais Rawson
Institutions
- United States Air Force Research Laboratory (US)
- Wright State University (US)
- Wright-Patterson Air Force Base (US)
- U.S. Air Force Institute of Technology (US)
Publication Details
- Published
- 2025-08-13
- DOI
- https://doi.org/10.1109/rapid64712.2025.11151500
- Primary Topic
- Superconducting and THz Device Technology
- Type
- article
- Field-Weighted Citation Impact
- 0.00