Abstract
Microfabrication of transparent materials by laser processing is challenging due to the high transparency of many materials of interest in the near ultraviolet (UV)-visible region. This chapter gives the processing details of fused silica and other transparent materials by pulsed-laser irradiation involving: (1) Direct excitation of transparent materials with high-intensity UV lasers, femtosecond lasers, vacuum ultraviolet (VUV) lasers, and (2) Indirect excitation of the substrate by conventional manosecond pulsed lasers. The indirect-excitation method using laser-induced backside wet etching (LIBWE) to etch transparent materials by laser ablation of an organic solution is described in detail.
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Kawaguchi, Y., Niino, H., Yabe, A. (2003). Microfabrication of Transparent Materials by Laser Processing. In: Peled, A. (eds) Photo-Excited Processes, Diagnostics and Applications. Springer, Boston, MA. https://doi.org/10.1007/1-4020-2610-2_12
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DOI: https://doi.org/10.1007/1-4020-2610-2_12
Publisher Name: Springer, Boston, MA
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