Enhancing the 10.6 μm absorptivity of copper and aluminum using excimer laser radiation
- 2 January 1989
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 54 (1) , 7-9
- https://doi.org/10.1063/1.100839
Abstract
Increasing absorption of 10.6 μm laser radiation by Cu and Al surfaces pretreated with excimer laser pulses has been measured. The effective coupling is shown to approach 100% under certain irradiation conditions. This increased absorption arises from a combination of excimer roughening and oxidation.Keywords
This publication has 8 references indexed in Scilit:
- Multi-pulse laser nitridation of titanium, zirconium and hafnium in a nitrogen atmosphere containing oxygenJournal of Physics D: Applied Physics, 1987
- Coupling Coefficients For Laser Radiation On MetalsPublished by SPIE-Intl Soc Optical Eng ,1986
- Surface nitridation of zirconium and hafnium by powerful cw CO_2 laser irradiation in airApplied Optics, 1986
- Diffusion model for the laser oxidation of metallic samples in airApplied Physics Letters, 1986
- Studies of the change of a metallic surface microrelief as a result of multiple-pulse action of powerful UV laser pulsesJournal of Applied Physics, 1985
- Transient calorimetric technique for measuring total hemispherical emissivities of metals with rigorous evaluation of heat loss through thermocouple leadsJournal of the Optical Society of America A, 1985
- Interference effects in laser heating of metals in an oxidizing mediumSoviet Journal of Quantum Electronics, 1980
- Coupling coefficient for cw CO2 laser radiation on stainless steelOptics & Laser Technology, 1979