Abstract
Laser ablation of a photosensitive triazene polymer was studied in a micro region by means of a nanosecond imaging technique. The propagation of a blast wave, 100 ns after laser irradiation, sufficiently matched a planar blast wave model including the decomposed source mass which indicates characteristics of a microexplosion. The measured velocities of the fronts indicates two blast waves: an initially fast unsupported wave around the peak of the laser pulse, and a relatively slow supported wave involving the main component of the decomposition.
Original language | English |
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Pages (from-to) | 327-332 |
Number of pages | 6 |
Journal | Applied Physics A: Materials Science and Processing |
Volume | 63 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1996 Oct |
Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)