Abstract
A diode-gun having a special beam-defining aperture is proposed. The measured beam-divergence angles were 0.3-0.65° in the range of 10-25 V of G1 voltage, and the current-density profiles showed a steep edge. A camera tube using this diode-gun gave high-resolution characteristics with amplitude responses of 58 percent at the center and 47 percent at the corner, at 600 TV lines in the normal scanning area of the 1-in tube.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
