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Tapering photonic crystal fibres for supercontinuum generation with nanosecond pulses at 532 nm |
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| Authors: | J. Cascante-Vindas J.L. Cruz E. Silvestre A. Ortigosa-Blanch |
| Affiliation: | a Departamento de Física Aplicada-ICMUV, Universidad de Valencia, Dr. Moliner 50, 46100 Burjassot, Spain b Departamento de Óptica, Universidad de Valencia, 46100 Burjassot, Spain c Departamento de Óptica, Universidad de Alicante, 08080 Alicante, Spain d Optical and Quantum Communications Group, ITEAM Research Institute, Universidad Politécnica de Valencia, 46020 Valencia, Spain |
| Abstract: | Experimental results on supercontinuum generation in photonic crystal fibre tapers using pump pulses of 7 ns duration at 532 nm are presented. Photonic crystal fibre tapers with the first wavelength of zero dispersion around 532 nm were fabricated. The generation of supercontinuum was investigated in normal and anomalous dispersion regimes. Supercontinuum spectra spanning more than 400 nm in the visible region are reported. |
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