Optical filters based on gel quartz glass doped with cerium Boiko, A. A. ; Poddenezhnyi, E. N. ; Mel'Nichenko, I. M. ; Dubrovskii, V. S. ; Tyulenkova, O. I. Abstract Publication: Journal of Optical Technology Pub Date: January 1995 Bibcode: 1995JOptT..62...62B