A. Jääskeläinen

Measurement of Wavelength-Dependent Complex Refractive Index of Transparent and Absorbing Liquids by a Multifunction Reflectometer

K. Peiponen, J. Räty, Martti Mäkinen, 2002 .

Reflectance Study of Pigment Slurries

U. Tapper, K. Lumme, E. Kauppinen, 2000 .

Estimation of the wavelength-dependent effective refractive index of spherical plastic pigments in a liquid matrix.

U. Tapper, K. Lumme, E. Kauppinen, 2001, Applied optics.

Effective refractive index of calcium carbonate pigment slurries by a surface-plasmon-resonance sensor

Kai-Erik Peiponen, Kari Lumme, Unto Tapper, 2002 .

On reflectometric measurement of a refractive index of milk.

K. Peiponen, J. Räty, A J Jääskeläinen, 2001, Journal of dairy science.

On measurement of complex refractive index of liquids by diffractive element-based sensor

R. Silvennoinen, K. Peiponen, J. Räty, 2000 .

On the assessment of the surface quality of black print paper by use of a diffractive optical-element-based sensor

R. Silvennoinen, K. Peiponen, A. Jääskeläinen, 2000 .