Data for Reducing Nonlinear Limitations of Ytterbium Mode-Locked Fibre Lasers with Hollow-Core Negative Curvature Fibre
The data behind the four figures shown in the paper. Including example autocorrelation traces and pulse spectra for figure 2. The latter 2 datasets summarize the peak power results and single pulsed modelocking ranges for the laser cavities built as shown in figure 3.
Cite this dataset as:
Harvey, C.,
2015.
Data for Reducing Nonlinear Limitations of Ytterbium Mode-Locked Fibre Lasers with Hollow-Core Negative Curvature Fibre.
Bath: University of Bath Research Data Archive.
Available from: https://doi.org/10.15125/BATH-00077.
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Data
Spectral data.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (1MB)
Autocorrelation data.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (11kB)
Modelocking range data.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (16kB)
Peak power data.xlsx
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet (9kB)
Access to the data will be made available on 15th May 2015
Creators
Clarissa Harvey
University of Bath
Contributors
University of Bath
Rights Holder
Documentation
Data collection method:
The autocorrelation traces were taken using a APE pulse check auto correlator. The output of the laser was amplified through an ytterbium doped gain fibre prior to autocorrelation to ensure clear signal. The spectral data was taken directly from the laser cavity output using a Yokogawa optical spectrum analyser. The modelocking and multi-pulsing thresholds as a function of pump power were determined by observation of oscilloscope behaviour, changes in spectral width and small changes in measured autocorrelation trace. Drift in the threshold positions due to environmental factors were measured over 1-2 days and the maximum drift observed was incorporated into the error bars. The peak power was calculated from the measured output average power, pulse duration, repetition rate and losses in output coupling stages from the cavity.
Data processing and preparation activities:
Spectral data and autocorrelation traces were normalised for ease of comparison.
Funders
Engineering and Physical Sciences Research Council
https://doi.org/10.13039/501100000266
Industrial CASE Account – University of Bath 2012
EP/K504245/1
Publication details
Publication date: 15 May 2015
by: University of Bath
Version: 1
DOI: https://doi.org/10.15125/BATH-00077
URL for this record: https://researchdata.bath.ac.uk/id/eprint/77
Related papers and books
Harvey, C. M., Yu, F., Knight, J. C., Wadsworth, W. J., and Almeida, P., 2015. Reducing Nonlinear Limitations of Ytterbium Mode-Locked Fibre Lasers with Hollow-Core Negative Curvature Fibre. In: CLEO: 2015. OSA, STh1L.5. Available from: https://doi.org/10.1364/cleo_si.2015.sth1l.5.
Contact information
Please contact the Research Data Service in the first instance for all matters concerning this item.
Contact person: Clarissa Harvey
Faculty of Science
Physics
