COMPUTER-AIDED MEASUREMENT OF Q-FACTOR WITH APPLICATION TO QUASI OPTICAL OPEN RESONATORS

被引：0

作者：

ARORA, RK

ADITYA, S

XU, XZ

机构：

[1] FAMU/FSU College of Engineering, Department of Electrical Engineering, Tallahassee

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1991年 / 40卷 / 05期

关键词：

Microwave Measurements--Computer Applications - Optical Devices--Measurements - Resonators--Measurements;

D O I：

10.1109/19.106314

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A technique for automated measurement of Q-factor based on observation of resonator response at a set of points near resonance is presented. The resonance curve, suitably corrected for noise and presence of unwanted modes, is transformed into a linear graph. Based on this transformation, an analysis of error in the measurement of Q is carried out. An example of measurement on an open resonator at 97 GHz, with an accuracy of about 1% in the evaluation of Q, is included.

引用

页码：863 / 866

页数：4

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