摘要
本文讨论了使用高压功率晶体管作为开关器件研制的扫描电路，并在变象管扫描相机中应用，获得了良好的结果，大大提高了扫描电路的耐大电流冲击性，提高了相机的可靠性与稳定性，最高扫速可达１０ｍｍ／ｎｓ，扫描非线性最大为３％，触发晃动为±３０ｐｓ。工作频率高达２０ｋＨｚ．
A specially designed circuit with non-avalanche transistors,which are usually used in TV system,has been used in streak camera. The experiments have shown that this circuit can provide the sweep speed of 11.4mm/ns.The nonlinearity and jitter of this circuit are less than 2.5%and ± 25ps respectively.
出处
《光子学报》
EI
CAS
CSCD
1996年第10期898-901,共4页
Acta Photonica Sinica
关键词
高压功率晶体管
变象管
扫描相机
High voltage power transistor
Image converter streak camera.
