Abstract
Linear and nonlinear optical properties of thin films of polyvinyl carbazol (PVK) and its derivatives were studied by UV-VIS spectroscopy and by harmonic generation techniques. Refractive index and its dispersion was measured for PVK and functionalized PVK by m-lines technique. PVK is an interesting polymer because of its high glass transition temperature and photoconducting properties. Functionalized with coumarine may be used for LED
| Original language | English |
|---|---|
| Pages (from-to) | 165-176 |
| Number of pages | 12 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 4106 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 29 Nov 2000 |
| Externally published | Yes |
Keywords
- Coumarine
- Nonlinear optical properties
- Poling
- Polyvinyl carbazol (PVK) derivatives
- Refractive index
- Second harmonic generation
- Thin films
- Third harmponic generation relaxation