1 July 1990 Optimization of the imaging properties of image tubes
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Proceedings Volume 1230, International Conference on Optoelectronic Science and Engineering '90; 12304L (1990) https://doi.org/10.1117/12.2294802
Event: The Marketplace for Industrial Lasers 1990, 1990, Chicago, IL, United States
Abstract
The electron lens sections of image converters and image intensifiers are genera- lly designed using a computer model. The model developed at TESLA-Vacuum Engineering El,Ictron Optics Laboratories has proved very accurate in predicting the major lens cha- racteristics, for example position and shape of the image surface, magnification, dis- tortion and resolution. An analytical approach to the numerical calculation of the effect of curvature of the photocathode on imaging parameters of the triode electrode system is outlined. A semi-analytic relations is derived to analyse the imaging pro- perties and their dependence on certain geometric and voltage tube parameters.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vladimír Jareš, Vladimír Jareš, } "Optimization of the imaging properties of image tubes", Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12304L (1 July 1990); doi: 10.1117/12.2294802; https://doi.org/10.1117/12.2294802
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