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10 items by relevance
1 Conference paper

Energy enhancer for mask based laser materials processing

Bastue, Jens; Olsen, Flemmming Ove

Xi International Symposium Gcl/hpl '96 — 1996

A device capable of drastically improving the energy efficiency of present mask based laser materials processing systems is presented. Good accordance between experiments and simulations for a TEA-CO2 laser system designed for laser marking has been demonstrated. The energy efficiency may

Year: 1996

Language: English

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m joblficdagen phk
2 Conference paper

Prototype of an energy enhancer for mask based laser materials processing

Bastue, Jens; Olsen, Flemmming Ove

Proceedings Europto — 1997, pp. 400-411

In general mask based laser material processing (MBLMP) is a process which suffers from a low energy efficiency, because the majority of the laser light is absorbed in or reflected by the mask. We have developed a device called an energy enhancer which is capable of improving the energy efficiency

Year: 1997

Language: English

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mbfjo lneikhgcd ap

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