Journal of Advanced Marine Engineering and Technology
- Volume 20 Issue 5
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- Pages.93-102
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- 1996
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- 2234-7925(pISSN)
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- 2234-8352(eISSN)
Interaction of Laser Beam with PZT - Target and Observation of Laser - Induced Plume and Particle Ejection
Laser와 PZT - Target간의 반응과 그에 따른 Plume 형성 및 입자 방출에 관한 연구
Abstract
Laser-induced plume and laser-target interaction during pulsed laser deposition are demonstrated for a lead zirconate titanate (PZT). A KrF excimer laser (wavelength 248nm) was used and the laser was pulsed at 20Hz, with nominal pulse width of 20ns. The laser fluence was~
Keywords
- KrF excimer laser;
- PZT-target;
- Laser - target interaction;
- Laser-induced plume(plasma);
- Pulsed laser deposition;
- Optical diagnostics;
- Particle ejection