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Proceedings Paper

Holographic deposition of gratings in glass
Author(s): Dehipawalag Sunil; Arthur W. McQuade; Harry D. Gafney
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Paper Abstract

High-resolution holographic gratings have been prepared in glass by photodeposition of iron oxide, principally Fe2O3, in Si-based porous glasses followed by thermal consolidation to a nonporous glass. A comparison of the properties of the holographically prepared gratings with those produced by direct laser writing in similar glasses show a significant improvements in the uniformity of the deposited gratings and their optical performance.

Paper Details

Date Published: 17 September 1999
PDF: 12 pages
Proc. SPIE 3778, Gradient Index, Miniature, and Diffractive Optical Systems, (17 September 1999); doi: 10.1117/12.363750
Show Author Affiliations
Dehipawalag Sunil, CUNY/Queens College (United States)
Arthur W. McQuade, CUNY/Queens College (United States)
Harry D. Gafney, CUNY/Queens College (United States)


Published in SPIE Proceedings Vol. 3778:
Gradient Index, Miniature, and Diffractive Optical Systems
Alan D. Kathman, Editor(s)

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