Fig. 6: Polarization imprint on the XPDC cone.
From: X-ray parametric down-conversion reveals EUV-polariton
Juxtaposition of measured XPDC signal cones at different rocking angles (left column; a–c) with respective simulations that include (center-left; d–f) or disregard (center-right; g–i) polarization effects of the EUV-idler. The associated phase-matching conditions are sketched in the right-most column (j–l).
