Dataset for "Micro-lensed negative-curvature fibre probe for Raman spectroscopy"

This dataset contains data supporting the results presented in the paper "Micro-lensed negative-curvature fibre probe for Raman spectroscopy". It includes the data used to plot each figure (in .txt format).

We have developed a novel miniature micro-lensed fibre probe for Raman spectroscopy. The fibre probe consists of a single negative-curvature fibre (NCF) and a spliced, cleaved, micro-lensed fibre cap. Using a single NCF, we have minimized the generated Raman background from the silica and maintained the diameter of the probe to be less than 0.5 mm. In addition, the cap provided fibre closure by blocking the sample from entering the hollow parts of the fibre, enabling the use of the probe in in-vivo applications. Moreover, the micro-lensed cap poses an improved collection efficiency (1.5 times increase) compared to a cleaved end cap. The sensing capabilities of the micro-lensed probe are demonstrated by measuring different concentrations of glucose in aqueous solutions.

Keywords:
Raman Spectroscopy, hollow-core fibres, Raman fibre probe
Subjects:
Optics, photonics and lasers

Cite this dataset as:
Milenko, K., Yerolatsitis, S., Aksnes, A., Hjelme, D., Stone, J., 2021. Dataset for "Micro-lensed negative-curvature fibre probe for Raman spectroscopy". Bath: University of Bath Research Data Archive. Available from: https://doi.org/10.15125/BATH-01100.

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Data

Data.zip
application/zip (168kB)
Creative Commons: Attribution 4.0

Collected data used for the results presented in the paper "Micro-lensed negative-curvature fibre probe for Raman spectroscopy"

Creators

Karolina Milenko
Norwegian University of Science and Technology; SINTEF Microsystems and Nanotechnology

Astrid Aksnes
Norwegian University of Science and Technology

Dag Roar Hjelme
Norwegian University of Science and Technology

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 "Micro-lensed negative-curvature fibre probe for Raman spectroscopy".

Funders

Engineering and Physical Sciences Research Council (EPSRC)
https://doi.org/10.13039/501100000266

Fellowship - Next Generation Endoscopes
EP/S001123/1

Norges Forskningsråd (Research Council of Norway)
https://doi.org/10.13039/501100005416

Double Intraperitoneal Artificial Pancreas
248872

Publication details

Publication date: 17 December 2021
by: University of Bath

Version: 1

DOI: https://doi.org/10.15125/BATH-01100

URL for this record: https://researchdata.bath.ac.uk/id/eprint/1100

Related papers and books

Milenko, K., Yerolatsitis, S., Aksnes, A., Hjelme, D. R. and Stone, J. M., 2021. Micro-Lensed Negative-Curvature Fibre Probe for Raman Spectroscopy. Sensors, 21(24), p.8434. Available from: https://doi.org/10.3390/s21248434.

Contact information

Please contact the Research Data Service in the first instance for all matters concerning this item.

Contact person: Stephanos Yerolatsitis

Departments:

Faculty of Science
Physics

Research Centres & Institutes
Centre for Photonics and Photonic Materials