Surface-functionalized silica microsphere lasers
Er-doped sol gel films are applied to the surface of silica microspheres to create low threshold microcavity lasers. By varying the thickness of the applied sol-gel layer, both continuous wave and pulsating modes of operation are possible.
Additional Information© 2000 Optical Society of America. Date of Current Version: 14 June 2004.
Published - YANcleo03.pdf