Dataset for "Sub millimetre flexible fibre probe for background and fluorescence free Raman spectroscopy"
This dataset contains data supporting the results presented in the paper "Sub millimetre flexible fibre probe for background and fluorescence free Raman spectroscopy ". It includes the data used to plot each figure (in .xlsx format).
Using the shifted-excitation Raman difference spectroscopy technique and an optical fibre featuring a negative curvature excitation core and a coaxial ring of high numerical aperture collection cores, we have developed a portable, background and fluorescence free, endoscopic Raman probe. The probe consists of a single fibre with a diameter of less than 0.25 mm packaged in a sub-millimetre tubing, making it compatible with standard bronchoscopes. The Raman excitation light in the fibre is guided in air and therefore interacts little with silica, enabling an almost background free transmission of the excitation light. In addition, we used the shifted-excitation Raman difference spectroscopy technique and a tunable 785 nm laser to separate the fluorescence and the Raman spectrum from highly fluorescent samples, demonstrating the suitability of the probe for biomedical applications. Using this probe we also acquired fluorescence free human lung tissue data.
Cite this dataset as:
Yerolatsitis, S.,
Kufcsák, A.,
Ehrlich, K.,
Wood, H.,
Fernandes, S.,
Quinn, T.,
Young, V.,
Hamilton, K.,
Akram, A.,
Thomson, R.,
Finlayson, K.,
Dhaliwal, K.,
Stone, J.,
2021.
Dataset for "Sub millimetre flexible fibre probe for background and fluorescence free Raman spectroscopy".
Bath: University of Bath Research Data Archive.
Available from: https://doi.org/10.15125/BATH-01006.
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Creative Commons: Attribution 4.0
Collected data used for the results presented in the paper "Sub millimetre flexible fibre probe for background and fluorescence free Raman spectroscopy "
Creators
Stephanos Yerolatsitis
University of Bath
András Kufcsák
University of Edinburgh
Katjana Ehrlich
Heriot-Watt University; University of Edinburgh
Harry Wood
University of Bath
Susan Fernandes
University of Edinburgh
Tom Quinn
University of Edinburgh
Vikki Young
University of Edinburgh
Katie Hamilton
University of Edinburgh
Ahsan R. Akram
University of Edinburgh
Robert Thomson
Heriot-Watt University
Keith Finlayson
University of Edinburgh
Kevin Dhaliwal
University of Edinburgh
James Stone
University of Bath
Contributors
University of Bath
Rights Holder
Documentation
Data collection method:
The different data collection methods used for the collection of the data are described in the paper Sub millimetre flexible fibre probe for background and fluorescence free Raman spectroscopy.
Funders
Engineering and Physical Sciences Research Council
https://doi.org/10.13039/501100000266
Fellowship - Next Generation Endoscopes
EP/S001123/1
Medical Research Council
https://doi.org/10.13039/501100000265
Fibre-based Photonic Fingerprinting and Theranostic Ablation of Pulmonary Nodules
MR/R017794/1
Cancer Research UK
https://doi.org/10.13039/501100000289
Clinician Scientist Fellowship (Ahsan R. Akram)
A24867
Publication details
Publication date: 26 April 2021
by: University of Bath
Version: 1
DOI: https://doi.org/10.15125/BATH-01006
URL for this record: https://researchdata.bath.ac.uk/id/eprint/1006
Related papers and books
Yerolatsitis, S., Kufcsák, A., Ehrlich, K., Wood, H. A. C., Fernandes, S., Quinn, T., Young, V., Young, I., Hamilton, K., Akram, A. R., Thomson, R. R., Finlayson, K., Dhaliwal, K., and Stone, J. M., 2021. Sub millimetre flexible fibre probe for background and fluorescence free Raman spectroscopy. Journal of Biophotonics, 14(10). Available from: https://doi.org/10.1002/jbio.202000488.
Contact information
Please contact the Research Data Service in the first instance for all matters concerning this item.
Contact person: Stephanos Yerolatsitis
Faculty of Science
Physics
Research Centres & Institutes
Centre for Photonics and Photonic Materials
