Fig. 11From: Ring-shaped bifocal lens used for fluorescent self-referenced holographic imaging a Conventional Fluorescent image of a filamentous and some smaller green algae. The orange scale bar is 200 μm long. b The self-referenced hologram using RBL based SHS. c Reconstructed image. The achieved reconstruction mark the position of the sample objects, it also represents some shape and size information about the targetBack to article page