Michael H. Whitmore

Comparison of Chromium-Doped Forsterite and Åkermanite Laser Host Crystals

M. H. Garrett, D. Singel, H. Jenssen, 1991 .

Electron paramagnetic resonance spectroscopy of tetrahedral Cr4+ in chromium‐doped forsterite and åkermanite

D. Singel, A. Sacra, Michael H. Whitmore, 1993 .

Characterization of Optical Centers in Mn:Ba3(VO4)2 by Spin-Echo EPR Spectroscopy

D. Singel, Jan F. Schmidt, C. Farrar, 2004 .