|
|||||
|
|
The role of excited species in ultraviolet-laser materials ablation III. Non-stationary ablation of organic polymers |
|
| Authors: | B. Luk'yanchuk N. Bityurin N. Arnold D. Bäuerle |
| Affiliation: | (1) Angewandte Physik, Johannes-Kepler-Universität Linz, A-4040 Linz, Austria;(2) Present address: General Physics Institute, Russian Academy of Sciences, 117942 Moscow, Russia;(3) Present address: Institute of Applied Physics, Russian Academy of Sciences, 603600 Nizhnii Novgorod, Russia |
| Abstract: | The role of non-stationary effects in nano-second ultraviolet (UV) excimer-laser ablation of organic polymers is discussed. The model includes reversible changes in absorption related to darkening and bleaching effects. Comparison of calculations and experimental data for polyimide demonstrates that the photophysical model describes the ablation kinetics quite well. |
| Keywords: | 82.65 82.50 42.10 |
| 本文献已被 SpringerLink 等数据库收录！ | |