READ ME File For 'Sub-ppm Gas Phase Raman Spectroscopy in an Anti-resonant Hollow Core Fiber'

Dataset DOI: 10.5258/SOTON/D2326

ReadMe Author: Thomas William Kelly, University of Southampton

This dataset supports the publication:
AUTHORS: Thomas Kelly, Ian A. Davidson, Charles Warren, William S.M. Brooks, Michael J. Foster, Francesco Poletti, David Richardson, Peter Horak, and Natalie Wheeler
TITLE: Sub-ppm Gas Phase Raman Spectroscopy in an Anti-resonant Hollow Core Fiber
JOURNAL: Optics Express
PAPER DOI: 10.1364/OE.473887

This dataset contains: The data to reproduce figures: 1-7 in the main manuscript


Brief synopsis of figures:

Fig. 1  Raman spectrum of dry air
Fig. 2  (b) Measured cross-sectional intensity profile of the fiber’s fundamental mode. 
	(c) 3 dB contour plot of fundamental mode’s z-Poynting vector from modelling.
	(d) Simulated and measured fiber loss in the visible. 
Fig. 3  Effective fiber interaction length   
Fig. 4  (a), (b), (c) Measured spectra of methane and hydrogen at varying concentrations.
Fig. 5  Linearity of signal with concentration.
Fig. 6  (a), (b) Fill time measurements.  
Fig. 7  (a), (b), (c) Allan-Werle deviation plots.

Licence: CC BY

Date that the file was created: October, 2022