Analysis of electromagnetic coupling effects in integrated Josephson junction logic devices by the FDTD technique

Autor:	Hannes Toepfer, Hermann F. Uhlmann, B. Dimov
Rok vydání:	2001
Předmět:	Coupling Physics Josephson effect Work (thermodynamics) Clock rate Electronic engineering Finite-difference time-domain method Electromagnetic coupling Electrical and Electronic Engineering Condensed Matter Physics Microstrip Electronic Optical and Magnetic Materials Electronic circuit
Zdroj:	IEEE Transactions on Appiled Superconductivity. 11:1102-1105
ISSN:	1051-8223
DOI:	10.1109/77.919540
Popis:	A very important step of the design of circuits and devices in the Josephson junction technology is the complete and correct calculation of their electrical characteristics. Due to the very high clock speed of up to 100 GHz, dynamic effects like the electromagnetic coupling start to play a significant role over the operation of the system. The presented work reports on the implementation of the FDTD technique for the description of the electromagnetic coupling effects in the Josephson devices. Some typical microstrip layouts are considered strictly taking in account the technological specifications. The obtained results are analyzed in respect to the constraints, which the coupling effects impose on the lateral dimensions of the microstrip lines.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::cc9a8aacdaf5dfd009f3f32bb2b444ae https://doi.org/10.1109/77.919540 Zobrazit plný text záznamu