An Improved Image Orthicon

The 3-inch image orthicon has certain limitations, mainly associated with target structure. The 4${1\over 2}$-in. image orthicon was developed with the intent of overcoming these limitations while retaining the sensitivity of the 3-in. tube. Among the new tube's operational advantages are higher signal-to-noise ratio and better resolution.

Print ISSN

0361-4573

Published

1960-02

Content type

Original Research

DOI

10.5594/J14414