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Proceedings Paper

Gradient index in borate glasses
Author(s): Yunan Sun; Douglas S. Kindred; Duncan T. Moore
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Paper Abstract

A number of aluminum-borate glasses has been developed for producing gradient index glasses by exchanging. Both positive and negative axial gradient were fabricated in the glasses by exchange of Li+ for Na+ and Na+ for Li+, respectively. Index change to 0.03 and gradient index Abble number larger than +100 were achieved. The diffusion coefficients of Na+ and Li+ in borate glasses were calculated by fitting the profiles of refractive index to complimentary error function.

Paper Details

Date Published: 5 August 1994
PDF: 3 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182043
Show Author Affiliations
Yunan Sun, Beijing Institute of Technology (China)
Douglas S. Kindred, Univ. of Rochester (United States)
Duncan T. Moore, Univ. of Rochester (United States)


Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94
Wang Da-Heng; Anna Consortini; James B. Breckinridge, Editor(s)

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