Novel calculation for cross-relaxation energy transfer parameter applied on thulium highly-doped tellurite glasses

Masud Taher; Hrvoje Gebavi; Stefano Taccheo; Daniel Milanese; Rolindes Balda

doi:10.1117/12.910380

1 March 2012 Novel calculation for cross-relaxation energy transfer parameter applied on thulium highly-doped tellurite glasses

Masud Taher, Hrvoje Gebavi, Stefano Taccheo, Daniel Milanese, Rolindes Balda

Author Affiliations +

Proceedings Volume 8257, Optical Components and Materials IX; 825707 (2012) https://doi.org/10.1117/12.910380
Event: SPIE OPTO, 2012, San Francisco, California, United States

Abstract

We investigate the cross relaxation parameter of Tm3+ ions in tellurite glasses over a wide range of concentrations: from 0.36 mol% up to 10 mol%. We propose a new measurement approach based on monitoring the steady-state emission spectra. The proposed method is very simple and allows to measure even very highly doped samples. The crossrelaxation parameter shows a linear dependence with respect to dopant concentration over the full investigated interval and the measured slope is 1.81x10-17 cm3 s-1 mol%-1. The linear dependence suggests a dipole-dipole interaction.

Citation Download Citation

Masud Taher, Hrvoje Gebavi, Stefano Taccheo, Daniel Milanese, and Rolindes Balda "Novel calculation for cross-relaxation energy transfer parameter applied on thulium highly-doped tellurite glasses", Proc. SPIE 8257, Optical Components and Materials IX, 825707 (1 March 2012); https://doi.org/10.1117/12.910380

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE