Figure 1
From: Determination of plane stress state using terahertz time-___domain spectroscopy

Orientation of the polarizers and the principle stress (a) and the projection view (b). PI: Polarizer I, PII: Polarizer II.
From: Determination of plane stress state using terahertz time-___domain spectroscopy
Orientation of the polarizers and the principle stress (a) and the projection view (b). PI: Polarizer I, PII: Polarizer II.