Share Email Print
cover

Proceedings Paper

Gradient-index lenses made from phosphate glass
Author(s): Marek Wychowaniec
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Gradient-index lenses have been made form phosphate glass containing silver by exchange of Ag+ ions from glass for Na+ ions from salt. The refraction index profiles of these lenses have been measured and the parabolic profile has been produced by the method of diffusion and annealing glass after diffusion. Maximum (Delta) n is equal approximately -0.067 for axial diffusion and for the parabolic profile maximum (Delta) n approximately equals -0.032. Diameters of obtained lenses range from 4.6 to 7.8 mm.

Paper Details

Date Published: 22 October 1996
PDF: 9 pages
Proc. SPIE 2943, Gradient-Index Optics in Science and Engineering, (22 October 1996); doi: 10.1117/12.255518
Show Author Affiliations
Marek Wychowaniec, Institute of Applied Optics (Poland)


Published in SPIE Proceedings Vol. 2943:
Gradient-Index Optics in Science and Engineering
Maksymilian Pluta; Mariusz Szyjer, Editor(s)

© SPIE. Terms of Use
Back to Top