H. Valo

Detection of non-sinusoidal periodic vibrations using phase-modulated TV-holography

H. M. Pedersen, Ole J. Løberg, H. Valo, 1994 .

Measurement of higher harmonics in periodic vibrations using phase-modulated TV holography with digital image processing.

O. J. Løkberg, H. M. Pedersen, H. Valo, 1994, Applied optics.

Multichannel fiber-optic magnetometer system for undersea measurements

Clay K. Kirkendall, Frank Bucholtz, K. P. Koo, 1995 .