Holographic recording material

Radiation imagery chemistry: process – composition – or product th – Holographic process – composition – or product

Reexamination Certificate

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48, C359S003000

Reexamination Certificate

active

07129008

ABSTRACT:
New photosensitive acrylic material compositions for fabrication of holographic recording materials (HRMs) are provided. These compositions are comprised of polymerizable acrylic monomers and light absorbing dyes, and when polymerized they are thermally stable, light sensitive, hard and inert to common chemicals. Methods of fabricating HRMs with symmetric concentration distribution of the dye are also provided.

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