Study of the Welding Electron Gun Optical Properties for Work Piece Imaging

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SYSNO ASEP	0336804
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Study of the Welding Electron Gun Optical Properties for Work Piece Imaging
Author(s)	Vlček, Ivan (UPT-D)_{RID, ORCID, SAI}
Number of authors	1
Source Title	Elektrotechnica & Elektronica - ISSN 0861-4717 Roč. 44, 5-6 (2009), s. 70-72
Number of pages	3 s.
Language	eng - English
Country	BG - Bulgaria
Keywords	electron beam welding ; electron gun ; electron optics design
Subject RIV	JA - Electronics ; Optoelectronics, Electrical Engineering
R&D Projects	KAN300100702 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
CEZ	AV0Z20650511 - UPT-D (2005-2011)
Annotation	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.
Workplace	Institute of Scientific Instruments
Contact	Martina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
Year of Publishing	2011

Number of the records: 1