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 the present paper, coplanar waveguides based on HTS thin films with two thicknesses were fabricated and their nonlinear properties were studied. Very weak nonlinear effect was observed at liquid nitrogen temperature. The effect increases under dc-bias applied to CW at T=77K and with increasing temperature up to critical value. The behaviour of phase coefficient for propagation constant is revealed...
The segments of coplanar transmission lines, fabricated from HTS (YBCO) thin films, can be used as superconducting microwave power limiters. The choice of coplanar lines for HTS thin film limiters is conditioned by simplicity of the 50 Ohm line fabrication accompanied with a possibility of strip width variation, determining the limit power level. Usage of transmission lines, in contrast to the lumped...
We fabricated nonlinear transmission lines and resonators that incorporate both distributed nonlinear capacitance and distributed nonlinear inductance in order to explore how such nonlinear elements interact in a combined nonlinear device. This work is motivated by the desire to reduce the nonlinearity associated with high temperature superconductor (HTS) microwave circuits by active cancellation...
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.