Fabricating polymers for optical devices

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

Reexamination Certificate

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C523S223000, C106S493000

Reexamination Certificate

active

10836625

ABSTRACT:
High concentrations of dye may be prepared in combination with thermoplastic polymers and used in optical polymers as monomeric and dimeric molecular solutions. The method of preparing high concentration levels allows the control over the aggregation of dye molecules that is required to maintain effective nonlinear operation. The present invention is applicable to many systems and is essential to the successful production of working optical limiting devices and other optically transparent polymeric devices, as well as other photonic applications, such as nonlinear optics.

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patent: 5955516 (1999-09-01), Caswell et al.
patent: 6800127 (2004-10-01), Babler
patent: 6844377 (2005-01-01), Auweter et al.
patent: 2006/0147833 (2006-07-01), Kasperchik et al.
patent: 2006/0235167 (2006-10-01), Hale et al.

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