READ ME File For 'Study on dopant concentration ratio in thulium-holmium doped silica fibers for lasing at 2.1µm'

Dataset DOI: 10.5258/SOTON/D1264

ReadMe Author: Norberto J. Ramirez-Martinez, University of Southampton [0000-0001-8711-792X]

This dataset supports the publication:
AUTHORS: N. J. RAMÍREZ-MARTÍNEZ,* M. NÚŃEZ-VELÁZQUEZ, AND J. K. SAHU
TITLE: Study on dopant concentration ratio in thulium-holmium doped silica fibers for lasing at 2.1µm
JOURNAL: Optics Express

PAPER DOI IF KNOWN: 10.1364/OE.397855


This dataset contains:


The figures are as follows:

Fig. 1  Energy levels diagram of a Tm:Ho co-doped system
Fig. 2  Fiber F-007 dopants distribution
Fig. 3 Lifetime of thulium into the 3F4 energy level and the energy transfer efficiency as a function of Tm:Ho concentration ratio when pumped at 790nm
Fig. 4a Laser efficiency of Tm and Tm:Ho co-doped fibers w.r.t absorbed pump a) Tm3+ ~2wt%
Fig. 4b Laser efficiency of Tm and Tm:Ho co-doped fibers w.r.t absorbed pump b) Tm3+ ~5wt%
Fig. 5 Fiber F007 laser output spectrum as a function of fiber length


Date of data collection: November 2019 - February 2020

Information about geographic location of data collection: Southampton, United Kingdom

Licence: CC BY

Related projects:

Date that the file was created: July, 2020