White light sources based on multiple precision selective micro-filling of structured optical waveguides
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Updated: Jun 30, 2026

11:08
Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
Published on: November 30, 2012
J Canning1, M Stevenson, T K Yip
1Interdisciplinary Photonics Laboratories, School of Chemistry, University of Sydney, 206 National Innovation Centre, Eveleigh 1430, Sydney, NSW, Australia. j.canning@usyd.edu.au
Optics Express
|October 1, 2008
Abstract:
Multiple precision selective micro-filling of a structured optical fibre using three luminescent dyes enables the simultaneous capture of red, blue and green luminescence within the core to generate white light. The technology opens up a new approach to integration and superposition of the properties of multiple materials to create unique composite properties within structured waveguides.

