Rotational dependence of laser light accessing photonic crystal fibre cores from the side

John L. Holdsworth; John Canning; Chris Dewhurst

doi:10.1117/12.787047

16 May 2008 Rotational dependence of laser light accessing photonic crystal fibre cores from the side

John L. Holdsworth, John Canning, Chris Dewhurst

Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 70041L (2008) https://doi.org/10.1117/12.787047
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia

Abstract

We investigate the fluorescence of an Er-doped aluminosilicate stepped index core with surrounding structured lattice when pumped transversely with the collimated output of a 980nm diode. A small rotational dependence is observed indicating the importance of cladding structure alignment during experiments that involve processing the core from the side, including Bragg grating writing.

Citation Download Citation

John L. Holdsworth, John Canning, and Chris Dewhurst "Rotational dependence of laser light accessing photonic crystal fibre cores from the side", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70041L (16 May 2008); https://doi.org/10.1117/12.787047

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