Figure 8

(a) Brightfield microscope view and (b) scans of transmitted SHG of the same part of a thermally crystallized film of D under irradiation with 800 nm laser light. The angle between the reference initial polarization (yellow dashed line in left) and the direction of linear polarization P of the laser for each SHG picture is indicated by yellow arrow. Incoming linear polarization is indicated in each picture and is rotating in steps of 20 deg. Scale bar: 100 μm.