title: Two-dimensional phase-conjugate imaging of atomic distributions in flames by degenerate four-wave mixing.
abstract: We report the demonstration of a technique using resonant degenerate four-wave mixing to produce high-resolution, background-free images of atomic distributions in flames. Comparison with laser-induced-fluorescence methods and applications of the method to species of interest in combustion are briefly discussed.
authors.forename: P
authors.initials: P
authors.lastname: Ewart
authors.forename: P
authors.initials: P
authors.lastname: Snowdon
authors.forename: I
authors.initials: I
authors.lastname: Magnusson