Title :
Enhancement of s.e.c. target gain in television-camera tubes
Author :
McMullan, D. ; Towler, G.O.
Author_Institution :
Imperial College, Applied Physics Department, London, UK
Abstract :
A temporary increase in the gain of an s.e.c. target has been found after the target has been flooded with imaging electrons while the reading beam is switched off. A qualitative theory to account for this enhancement is put forward. The production of negative images using this phenomenon is also described.
Keywords :
television camera tubes;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19680422
