Patent ID: 6872794

Claim:
An NLO polymer having the general formula wherein: R 1 ; R 2 ; R 3 ; R 4 are independently selected from the group consisting of —H; —C n D 2n+1 ; —OC n D 2n+1 ; —SC n D 2n+1 ; —SeC n D 2n+1 ; —TeC n D 2n+1 ; —N(C n D 2n+1 ) 2 ; —P(C n D 2n+1 ) 2 ; —Si(C n D 2n+1 ) 3 ; —Sn(C n D 2n+1 ) 3 ; —Ge(C n D 2n+1 ) 3 ; and m=3-10,000 and n=1-50; wherein at least one of R 1 ; R 2 ; R 3 ; and R 4 is a deuterated group.