Fig. 5: Intensity image and angle of polarization plot of microplastics and Chlorella.
From: Smart polarization and spectroscopic holography for real-time microplastics identification
(a) (i) polystyrene, (ii) Chlorella and (iii) polyethylene terephthalate. b Angle of polarization plot of the samples. Scale bar: 0.5 mm.
