<title>Nonintrusive laser-induced imaging for speciation and patternation in high-pressure gas turbine combustors</title>

<title>Optical measurement and visualization in high-pressure high-temperature aviation gas turbine combustors</title>

“…End views allow one to assess fuel injector patternation and symmetry and the relative radial location of species. When appropriate, end views are used for fuel-air ratio imaging 13 .…”