TY - RPRT TI - Squeezed light from a laser with an internal chi (2)-nonlinear element. AU - R Schack AU - A Sizmann AU - A Schenzle PY - 1991 DO - 10.1103/physreva.43.6303 UR - https://pubmed.ncbi.nlm.nih.gov/9904964/ ID - 9904964 ER -