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6 November 2000 Laser processing of convex structures in chalcogenide glasses
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Proceedings Volume 4088, First International Symposium on Laser Precision Microfabrication; (2000) https://doi.org/10.1117/12.405728
Event: First International Symposium on Laser Precision Microfabrication (LPM2000), 2000, Omiya, Saitama, Japan
Abstract
Micron-scale convex deformations can be produced in two kinds of chalcogenide glasses only by exposures to focused cw laser beams. In covalent compounds such as As2S3 the deformation is formed through the so-called giant photoexpansion phenomenon, and in Ag-containing chalcogenide glasses it is made through photinduced accumulation of Ag+ ions. These phenomena are promising for fabrication of micro optical components.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tamihiro Gotoh and Keiji Tanaka "Laser processing of convex structures in chalcogenide glasses", Proc. SPIE 4088, First International Symposium on Laser Precision Microfabrication, (6 November 2000); https://doi.org/10.1117/12.405728
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