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.
In this paper, an input coupler for W band gyrotron TWT (Traveling Wave Tube) has been designed. This input coupler has the ability of efficiently converts a TE10 rectangular waveguide mode into a TE01 cylindrical waveguide mode. The measured results agree well with the simulated results. With the measured −2dB bandwidth of more than 4GHz, the input coupler can be well used in the experiment of W...
Many scientific applications require greater power from solid-state sources than has previously been available. This paper will describe efforts to increase the power handling of diode based frequency multipliers to meet this need. These efforts include improved thermal management and in-phase power combining. Two examples of new sources will be presented; a 263 GHz source with greater than 100mW...
This paper reports on a measurement which shows for the very first time that uncooled non-quasi static detectors with wide bandwidth integrated in a 32 × 32 pixel focal plane array in standard 65 nm bulk CMOS silicon technology are able to detect non-amplified black-body radiation. With its integrated readout electronics, this “THz camera” shows a noise equivalent temperature difference (NETD) of...
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.