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.
An effective form of wireless power transmission (WPT) has been developed to enable extended mission durations, increased coverage and added capabilities for both space and terrestrial applications that may benefit from optically delivered electrical energy. The high intensity laser power beaming (HILPB) system enables long range optical `refueling' of electric platforms such as micro unmanned aerial...
As technology feature sizes decrease, single event upset (SEU), digital single event transient (DSET), and multiple bit upset (MBU) effects dominate the radiation response of microcircuits in space applications. Even in high-altitude and terrestrial applications, cosmic-ray neutron recoil byproducts can easily produce an unacceptable soft error rate (SER) in modern microcircuits. Process modifications...
This paper describes the activities carried out to develop III-V compound solar cells on silicon-germanium substrates and presents the results achieved on large area GaAs/Ge/Si cells and on InGaP/InGaAs/Ge/Si dual and triple junction cells. The aim is to investigate the limits of this technology and the possible utilisation of these type of cells for terrestrial and space application. For both applications...
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.