Jorma Manninen

Interferometric 30 m bench for calibrations of 1D scales and optical distance measuring instruments

Antti Lassila, Veli-Pekka Esala, A. Lassila, 2012 .

ACCURATE LINEAR THERMAL EXPANSION COEFFICIENT DETERMINATION BY INTERFEROMETRY

Antti Lassila, Jarkko Unkuri, Jorma Manninen, 2003 .