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.
This paper presents a full-order equivalent circuit model of Dual Active Bridge (DAB) converter. The proposed equivalent circuit facilitates the in-depth knowledge on the physical insight of DAB converter and can precisely retain both the steady state and dynamic behavior of the original system. This equivalent circuit can be divided into two parts: ac branch and dc branch. Both ac branch and dc branch...
We demonstrate a terahertz wave imager with an acquisition speed at 3 frame-per-second by implementing a scanning mirror. Moving neither object nor terahertz source opens the possibility of a large area scanning at video rate.
We demonstrate a terahertz wave imager with an acquisition speed at 3 frame-per-second by implementing a scanning mirror. Moving neither object nor terahertz source opens the possibility of a large area scanning at video rate.
THz radiation has been used to uncover small defects in samples of space shuttle foam. This nondestructive method could help NASA to examine the insulating foam that is applied to each shuttle's fuel tank prior to launch.
We measured the extinction coefficient and refractive index (0.2-2.0 THz) of methyltrimethoxysilane (MTMOS) sol-gel, a bio-encapsulating polymer. Its low extinction coefficient makes it a promising matrix material for THz bio-sensing and biological spectroscopy.
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.