The distinguishing feature of this plan is to adopt silicon backward photoelectric diode as target screen and to scan with fastelectron.
特点是采用“反向击穿硅光电二极管”做靶面，并用快电子扫描。
2
This new type of photoconductive target has got the advantages of both the fast and slow electron scanning when fastelectron scanning is adopted in it, moreover, it has got high definition.
这种新型的光电导靶当采用快电子扫描时，同时具有慢电子扫描与快电子扫描的优点，且分辨率又高。
3
So this tube not only has fine resolution as a result of fastelectron scanning, but also has features of slow electron scanning, Thus it is a good mode of operation as high clarity camera tube.