Figure 13From: Techniques for Effective Optical Noise Rejection in Amplitude-Modulated Laser Optical Radars for Underwater Three-Dimensional ImagingLinear phase profiles of a small metallic ladder, obtained by using cross-polarized (VH) and copolarized (VV) working schemes. The ladder was alternatively immersed in clean (tap water) and turbid water at 1.5 m from the receiver.Back to article page