Abstract
The effects of the fluence and irradiance on the ability to write controlled resistance, conductive tracks using nanosecond laser pulses were studied. Two spot sizes and a large range of fluences were used to determine the optimal parameters to achieve controlled resistance. The resistance of the lines was determined using a digital ohmmeter. Optical micrographs were used to obtain the linewidths of the laser-written tracks, while profilometer scans and SEM were used to determine the ablation depths.
Original language | English (US) |
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Pages (from-to) | 43-48 |
Number of pages | 6 |
Journal | Journal of Laser Applications |
Volume | 15 |
Issue number | 1 |
DOIs | |
State | Published - Feb 2003 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Biomedical Engineering
- Instrumentation