Images of debris disks with signs of multiple rings. The white bars in the lower parts of the images correspond to 1 arcsec. The positions of stars are marked by red asterisks. In panels d and e the outer belt is indicated by a number “1” and the inner belt by a number “2”. Panel a: the H2H3-filter total intensity image of debris disk HD 9672 (49 Ceti). Panel b: the H2H3-filter total intensity image of debris disk HD 36546. Panel c: the combined IFS total intensity image of inner belt around HD 36546. Panel d: the H-band total intensity image of debris disk HD 129590. Panel e: the H-band polarized intensity image of debris disk HD 129590. Panel f: the H-band polarized intensity image of debris disk HD 157587. Panel g: the H-band polarized intensity image of debris disk TWA 7. The position of the candidate planetary companion is labeled as “CC”. The labels “F1”, “F2” and “F3” indicate arc-like morphological features detected in the disk structure. Panel h: the VBB polarized intensity image of the HD 145560 debris disk. Panel i: the H-band Q_ϕ image of debris disk HD 218396 (HR 8799). The radial position of the outer belt at r = 4.5″ is schematically shown by the orange ellipse. The positions of planets HR 8799 b, c, d and e are taken from the total intensity image and overlaid over the Q_ϕ image.