Laser Scanner Stage Synchronization Method for Ultrafast and Wide Area Fabrication

Kyung Han Kim; Kwang Ho Yoon; Jae Hoon Lee; Jeong Suh; Jong Soo Kim

doi:10.4028/www.scientific.net/AMR.383-390.6277

Paper Titles

Evolution of Direct Selective Laser Sintering of Metals
p.6252

Effect of Defocusing on Bead-on-Plate of Ti6Al4V by Yb:YAG Disk Laser
p.6258

Investigation on Porosity Content in 2024 Aluminum Alloy Welding by Yb:YAG Disk Laser
p.6265

Germanium-Silicon Quantum Dots Produced by Pulsed Laser Deposition for Photovoltaic Applications
p.6270

Laser Scanner Stage Synchronization Method for Ultrafast and Wide Area Fabrication
p.6277

Optical Power Optimization of the Single Mode Vertical Cavity Surface Emitting Lasers by Two Oxide Layers
p.6283

Growth and Characterization of ZnO Thin Films Grown by Pulsed Laser Deposition
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XPS Analysis of ZnO Thin Films Obtained by Pulsed Laser Deposition
p.6293

Semiconductor Lasers Based on the Orthogonal Dual Gloss Meter
p.6297

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390Laser Scanner Stage Synchronization Method for...

Laser Scanner Stage Synchronization Method for Ultrafast and Wide Area Fabrication

Abstract:

This paper presents an on-the-fly method to synchronize a laser scanner and a linear stage for fast and wide area fabrication. Demands for high-precision laser processing with wide area have been increasing for a number of applications such as in solar cell batteries, display parts, electronic components, and the automobile industry. An ultra high-speed laser scanner system is limited by its size of scanning area, for example, its scanning area is only 50 × 50 mm2. Recently, a laser scanner system that could scan a wide area was developed; however, it was found that the scanning quality of this scanner decreased with an increase in the scanning area. The developed method is different from the existing step and scanning method in that it our method ensures continuous stage movement, which may improve the processing speed and in turn the laser fabrication quality.

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Manufacturing Science and Technology, ICMST2011

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

6277-6282

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.6277

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Cite this paper

Online since:

November 2011

Authors:

Kyung Han Kim, Kwang Ho Yoon, Jae Hoon Lee, Jeong Suh, Jong Soo Kim

Keywords:

Component, Laser Scanner, On-The-Fly, Stage, Synchronization

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