Title :
Photoelectric imaging in the 0.9-1.6 micron range
Author :
Escher, J.S. ; Gregory, P.E. ; Hyder, S.B. ; Saxena, R.R. ; Bell, R.L.
Author_Institution :
Motorola, Inc., Phoenix, AZ, USA
fDate :
5/1/1981 12:00:00 AM
Abstract :
Semitransparent photoelectric imaging in the 1-2 micron wavelength range has been achieved for the first time with a transferred-electron InP-InGaAs photocathode. A limiting resolution of 20-22 line pairs per mm was measured at 1.6 microns wavelength.
Keywords :
Cathodes; Dark current; Electron emission; Electron optics; Focusing; Optical films; Optical imaging; Schottky barriers; Stimulated emission;
Journal_Title :
Electron Device Letters, IEEE
DOI :
10.1109/EDL.1981.25366
