New glasses in the system InF3-BaF2-ErPO4

Younes Messaddeq; Carla M. Moya; Petr Melnikov; Sidney J. L. Ribeiro

doi:10.1117/12.323389

28 September 1998 New glasses in the system InF₃-BaF₂-ErPO₄

Younes Messaddeq, Carla M. Moya, Petr Melnikov, Sidney J. L. Ribeiro

Proceedings Volume 3416, Infrared Glass Optical Fibers and Their Applications; (1998) https://doi.org/10.1117/12.323389
Event: Lasers and Materials in Industry and Opto-Contact Workshop, 1998, Quebec, Canada

Abstract

New glasses have been obtained in the system InF₃-BaF₂-ErPO₄. Glass compositions with up to 30 percent mol Er³⁺ were shown to exist and characterized by thermal analysis, x-ray diffraction, IR absorption and electronic spectroscopy. The systems with high Er³⁺ content were studied recording IR and visible emission spectral characteristics. A specially elaborated technique allowed the preparation of a high purity phosphate precursor ErPO₄. X-ray identification of the crystalline phases appearing during thermal treatment have been carried out and parameters of a mixed fluoride Ba₄In_3-nEr_nF₁₇ calculated.

Citation Download Citation

Younes Messaddeq, Carla M. Moya, Petr Melnikov, and Sidney J. L. Ribeiro "New glasses in the system InF₃-BaF₂-ErPO₄", Proc. SPIE 3416, Infrared Glass Optical Fibers and Their Applications, (28 September 1998); https://doi.org/10.1117/12.323389

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