Retaining and characterising nano-structure within tapered air-silica structured optical fibers

S. T. Huntington*, J. Katsifolis, B. C. Gibson, J. Canning, K. Lyytikainen, J. Zagari, L. W. Cahill, J. D. Love

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)

Abstract

Air-silica fiber 125μm in diameter has been tapered down to ∼15μm. At this diameter, it is commonly assumed that the nanostructured fiber holes have collapsed. Using an Atomic Force Microscope, we show this assumption to be in error, and demonstrate for the first time that structures several hundred nanometers in diameter are present, and that hole array structures are maintained. The use of Atomic Force Microscopy is shown to be an efficient way of characterising these structures.

Original languageEnglish
Pages (from-to)98-104
Number of pages7
JournalOptics Express
Volume11
Issue number2
DOIs
Publication statusPublished - Jan 2003

Fingerprint

Dive into the research topics of 'Retaining and characterising nano-structure within tapered air-silica structured optical fibers'. Together they form a unique fingerprint.

Cite this