W. Hogervorst

Third harmonic generation of a cw laser in external enhancement cavities

S. Witte, J. Mes, R. Zinkstok, 2003 .

Simple and efficient photo-ionization loading of ions for precision ion-trapping experiments

F. Schmidt-Kaler, R. Blatt, S. Gulde, 2001 .

The spectral dependence of the optical properties of human brain

M. Gemert, W. Kamphorst, J. Wolbers, 1989, Lasers in Medical Science.