Laser Ablation of Metal Doped Polymers with CO2 Laser

摘要

Conclusions: (1) Goals for I sub s = 800 s not met; (2) In air: accelerated air fraction unknown; all related values are wrong; (3) In vacuum: deposited energy goes up with increasing metal fraction, but coupling coefficient decreases; (4) Strong evidence for large energy loss in a decoupled laser absorption wave; (5) Nature and characteristics of absorption wave need investigation; (6) Can shorter pulse lengths help prevent decoupling.