Symul, T.Bowen, W. P.Schnabel, R.Treps, N.Buchler, B. C.Ralph, T. C.Lance, A. M.Grosse, N. B.Dolińska, A.Wu, J. W.Gao, J. R.Fabre, C.Bachor, H. A.Lam, P. K.2026-01-012026-01-010277-786XORCID:/0000-0002-2852-7483/work/162369411ORCID:/0000-0002-4421-601X/work/162370852https://hdl.handle.net/1885/733799578We present methods of transforming the standard quadrature amplitude squeezing of a continuous-wave light beam to its Stokes parameters and transverse spatial modes statistics. These two states of light are called polarization squeezing and spatial squeezing, respectively. We present experimental results of the quadrature amplitude, polarization and spatial squeezing obtained with a common experimental setup based on optical parametric amplifiers. The transformations from quadrature amplitude to polarization and spatial squeezing are achieved with only simple linear optics.11enOptical parametric amplifierPolarization squeezingSpatial squeezingSqueezed light200310.1117/12.4970810042326170