Fluorinated sulfones/ketones for nonlinear optics

Details Fluorinated sulfones/ketones for nonlinear optics Fluorinated sulfones/ketones for nonlinear optics

1992-12-31

1994-05-17

Robinson, Allen J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548578, 548579, 564 29, 564 97, 564305, 564307, 564440, 568 39, 568 58, 568305, 568635, 568325, 568331, 568335, 544358, 544392, C07D20704

Patent

active

053129300

ABSTRACT:
This invention relates to optical elements capable of second harmonic generation and novel compositions for use in such optical elements comprising polar molecules placed in noncentrosymmetric configuration wherein such optical element has an electron donor moiety linked through a conjugated bonding moiety to an electron acceptor moiety which consists of a selected fluorinated sulfone, fluorinated ketone, fluorinated vinyl sulfone or fluorinated alkyl vinyl sulfone.

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patent: 4792208 (1988-12-01), Ulman et al.
patent: 4818898 (1989-04-01), Anderson et al.
patent: 4837327 (1989-06-01), Stahly
patent: 5120876 (1992-06-01), Cheng et al.
Franken et al., Physical Review Letters, 7, 118-119 (1961).

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