The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The combined Detector/Amplifier structure DePFET (Depleted P-channel Field Effect Transistor) features excellent energy resolution, low noise readout at high speed and low power consumption. This is combined with the possibility of random acessibility of pixels and on-demand readout. In addition it possesses all advantages of a sideways depleted device, i.e. 100% fill factor and very good quantum...
In this work we demonstrate theoretically and experimentally the capability to reduce the readout noise of an optical and X-ray photon detector based on the semiconductor DEPFET device below a level of only 0.3e- ENC (equivalent noise charge). The readout method used is called "Repetitive Non Destructive Readout" (RNDR) and was realised by placing two single DEPFET-devices next to each other...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.