7 February 2000 Coaxially excited pulsed-gas lasers for precise machining
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Proceedings Volume 3888, High-Power Lasers in Manufacturing; (2000) https://doi.org/10.1117/12.377090
Event: Advanced High-Power Lasers and Applications, 1999, Osaka, Japan
Abstract
A simple co-axially excited pulsed CO2 laser has been developed for the application of micro-machining. The laser tube is made by a ceramic pipe with metal electrodes at both ends, and the laser tube works as a switch. The output energy of 1 mJ to 40 mJ were used for the micro-machining such as micro-drilling of Pori-Imid circuit board and marking on the glass substrate.
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Noriaki Nishi, Noriaki Nishi, Yukio Nakajima, Yukio Nakajima, Takahisa Jitsuno, Takahisa Jitsuno, "Coaxially excited pulsed-gas lasers for precise machining", Proc. SPIE 3888, High-Power Lasers in Manufacturing, (7 February 2000); doi: 10.1117/12.377090; https://doi.org/10.1117/12.377090
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