title: Observation of high-order degenerate wave mixing in BaTiO(3).
abstract: We report for the first time to our knowledge some phenomena of high-order degenerate wave mixing observed in a BaTiO(3) crystal when self-pumped phase conjugation occurs. Applications of these phenomena are discussed.
authors.forename: Z
authors.initials: Z
authors.lastname: Zhang
authors.forename: G
authors.initials: G
authors.lastname: Hu
authors.forename: P
authors.initials: P
authors.lastname: Fu
authors.forename: P
authors.initials: P
authors.lastname: Ye