Optical spectroscopy of lanthanide ions in Nb2O5-TeO2 glasses

Marta Zambelli; Stefano Zancarli; Adolfo Speghini; Marco Bettinelli; John A. Capobianco; Fiorenzo Vetrone; John-Christopher Boyer

doi:10.1117/12.525842

19 November 2003 Optical spectroscopy of lanthanide ions in Nb₂O₅-TeO₂ glasses

Marta Zambelli, Stefano Zancarli, Adolfo Speghini, Marco Bettinelli, John A. Capobianco, Fiorenzo Vetrone, John-Christopher Boyer

Author Affiliations +

Proceedings Volume 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life; (2003) https://doi.org/10.1117/12.525842
Event: 19th Congress of the International Commission for Optics: Optics for the Quality of Life, 2002, Florence, Italy

Abstract

Lanthanide doped tellurite glasses containing heavy metals were prepared by the melt/quench technique. The absorption spectra in the visible and in the near infrared were measured and the behavior of the electric dipole oscillator strengths of the lanthanide 4f→4f transitions with the amount of modifier oxide in the glass matrix are discussed. The luminescence spectra in the visible and in the near infrared of the dopants were measured. The stimulated emission cross sections were reported and compared with the ones obtained for oxide glasses of relevant technological applications.

Citation Download Citation

Marta Zambelli, Stefano Zancarli, Adolfo Speghini, Marco Bettinelli, John A. Capobianco, Fiorenzo Vetrone, and John-Christopher Boyer "Optical spectroscopy of lanthanide ions in Nb₂O₅-TeO₂ glasses", Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); https://doi.org/10.1117/12.525842

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

Includes PDF, HTML & Video, when available