CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11357 > Article
Presentation + Paper
1 April 2020 Novel ER3+ doped tellurite glass-ceramics
M. Guidat, A. Veber, L. Petit
Author Affiliations +
Proceedings Volume 11357, Fiber Lasers and Glass Photonics: Materials through Applications II; 1135708 (2020) https://doi.org/10.1117/12.2555326
Event: SPIE Photonics Europe, 2020, Online Only
Abstract
Er3+ doped tellurite-based glasses were prepared using standard melting process and their physical, optical, thermal, optical and luminescence properties were measured and compared. We found that the addition of Na2O in the TeO2-ZnO system leads to higher emission at 1.5μm as compared to the addition of TeO2, Bi2O3, BaO, Nb2O5. We found that Bi2O3 should be used in order to increase the intensity of the upconversion under 976 nm excitation. The glasses were heat treated in order to grow crystals in these glasses. Surface crystallization occurred upon heat treatment with the precipitation of multiple crystals, the composition of which depends on the glass composition. The heat treatment was found to have no impact on the intensity of the emission at 1.5 μm. However, it increases the intensity of the red upconversion, especially for Bi2O3 containing glass.
Conference Presentation
© (2020) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
M. Guidat, A. Veber, and L. Petit "Novel ER3+ doped tellurite glass-ceramics", Proc. SPIE 11357, Fiber Lasers and Glass Photonics: Materials through Applications II, 1135708 (1 April 2020); https://doi.org/10.1117/12.2555326
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 7 PAGES + PRESENTATION
DOWNLOAD PAPER SAVE TO MY LIBRARY
WATCH
PRESENTATION
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Glasses
Erbium
Crystals
Heat treatments
Upconversion
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top