Help me with this WORDS!

Hi Everyone!

I am reading some papers about Electooptic Materials. I encountered some Expressions that I don't understand. Please help me with them!

1) Epoxy-based

2) Poling

3) Charomaphares

4) Thermosetting Polyurethane

5) Post-Functionalization


Thanks!

hi;
epoxy is a type of material like glues for sealing one thing. it has good properties for these applications.
does it help you?
BYE

hi;
poling is a procedure in it , we align the dipoles of aomethings .
there are many types of it such : optical, electrical, photoasisted, thermoasisted & ... .
its dynamic and relaxation dynamic are subject of much investigations.
does it help you?
BYE.

hi;
about your 3rd word, I think you mean CHROMOPHORE .
this word means linear and nonlinear active molecules such as organic dyes and pigments .
they made the color of your sample and then are named CHROMOPHORE .
does it help you?
BYE.

hi;
about Thermosetting Polyurethane ,
this is a polymer that one of its characteristic is that
with heating , its viscosity increases !
some other materials such solgels have same characteristic .
does it help you ?
BYE .