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Study of the Welding Electron Gun Optical Properties for Work Piece Imaging
- 1.0336804 - ÚPT 2011 RIV BG eng J - Journal Article
Vlček, Ivan
Study of the Welding Electron Gun Optical Properties for Work Piece Imaging.
Elektrotechnica & Elektronica. Roč. 44, 5-6 (2009), s. 70-72. ISSN 0861-4717
R&D Projects: GA AV ČR KAN300100702
Institutional research plan: CEZ:AV0Z20650511
Keywords : electron beam welding * electron gun * electron optics design
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
The goal of this paper is to find the way for improving of the imaging capabilities of a welding electron gun 2kW/60 kV to reach the same or better resolving power that a light microscope has. The optical systems with one and two lenses are thus discussed from the point of view of the attainable image resolution.
Permanent Link: http://hdl.handle.net/11104/0180958
Number of the records: 1