Miniature all-fiber devices based on CO 2 laser microstructuring of tapered fibers Kakarantzas, G. ; Dimmick, T. E. ; Birks, T. A. ; Le Roux, R. ; Russell, P. St. J. Abstract Publication: Optics Letters Pub Date: August 2001 DOI: 10.1364/OL.26.001137 Bibcode: 2001OptL...26.1137K