Non-linear optical device sensitive to green laser

Compositions – Light transmission modifying compositions

Reexamination Certificate

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C252S588000, C252S583000, C252S585000, C252S586000, C252S587000, C252S301170, C252S589000, C252S301160, C252S301350, C264S001370, C264S405000, C264S482000, C349S022000, C526S310000, C526S312000, C526S319000, C526S326000, C526S329500, C526S329700, C526S346000, C526S347100, C526S937000, C528S271000, C528S332000, C528S363000, C528S422000, C528S50200C

Reexamination Certificate

active

07985356

ABSTRACT:
A non-linear optical device comprising a polymer configured to be photorefractive upon irradiation by a green laser. The polymer comprises a repeating unit including a moiety selected from the group consisting of the structures (M-1), (M-2) and (M-3), as defined herein.

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