Abstract
The photostability of various electro-optic active guest-host polymers, doped with chromophores that possess very efficient cyano-containing acceptors and dialkyamino- or diarylamino- benzenes, and also their extended thiophene analogs as bridging structures, has been investigated over a broad wavelength range in the near infrared and the visible. A variation of over 2 orders of magnitude was found in the probability that an absorbed photon will lead to a photodegraded chromophore. The most photostable chromophore contained a tricyanovinyl acceptor and a diarylaminobenzene bridge unit. © 2001 Optical Society of America.
| Original language | English |
|---|---|
| Pages (from-to) | 1846-1853 |
| Journal | Journal of the Optical Society of America B: Optical Physics |
| Volume | 18 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - Dec 2001 |
| Externally published | Yes |
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