P V Farrell

Internally iterative improvement of optical tomographic reconstructions.

S Darenfed, P V Farrell, 1985, Optics letters.

Examples of in-cylinder velocity measurements for internal combustion engines

P V Farrell, P. Farrell, 2007 .

Temperature measurement in gases using speckle photography.

P V Farrell, P. Farrell, D. Hofeldt, 1984, Applied optics.

Speckle interferometry in transparent media.

P V Farrell, D D Verhoeven, 1986, Applied optics.

Optical liquid-crystal-television correlator for particle-image-velocimetry processing.

P V Farrell, P. Farrell, D Goetsch, 1989, Optics letters.