Azobenzenes for photonic network applications: Third-order nonlinear optical properties
โ Scribed by L. Brzozowski; E. H. Sargent
- Book ID
- 110313257
- Publisher
- Springer US
- Year
- 2001
- Tongue
- English
- Weight
- 337 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0957-4522
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๐ SIMILAR VOLUMES
The third-order optical nonlinear properties of a side-chain azobenzene copolymer have been studied using the Z-scan technique at 532 nm with 35 ps pulses. The mechanism has been described in detail via an optical-optical isomerization. The two-photon absorption coefficient b was measured to be 234
## Abstract The atom transfer radical polymerization (ATRP) technique has been successfully applied to synthesize a series of nonlinear optically (NLO) active homopolymers, 4โ(4โnitrophenylโdiazenyl) phenyl acrylate (**P**โ**NPAPA**) and 4โ(4โmethoxyphenylโdiazenyl) phenyl acrylate (**P**โ**MPAPA**