Autor:	Zhengxiang Iuo, Fei Ji, Furong Cui, S. I. Lai, Bin Jie Hu
Rok vydání:	1999
Předmět:	Radiation High-temperature superconductivity Materials science business.industry Curved mirror Condensed Matter Physics law.invention Resonator Optics law Optical cavity Q factor Electrical and Electronic Engineering business Instrumentation Sheet resistance Helical resonator Beam (structure)
Zdroj:	International Journal of Infrared and Millimeter Waves. 20:1037-1045
ISSN:	0195-9271
DOI:	10.1023/a:1021708119388
Popis:	A quasi optical resonator consisting of two spherical mirrors and a new calibration technique were developed to measure the surface resistance Rs and its distribution of high temperature superconductor (HTS) at 94GHz. The Q factor of the open resonator is greater than 1.4×105, and the radius of Guass beam waist is 2.53mm. This method has advantage of being nondestructive, high sensibility, convenient experiment setup.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::24721124261b946fbc2998474a1554d6 https://doi.org/10.1023/a:1021708119388 Zobrazit plný text záznamu Full text from SpringerLink