A new class of negative refractive index transmission line

作者：Hu Xin; He Sailing^*

来源：Journal of Zhejiang University-Science A(Applied Physics & Engineering), 2007, 8(8): 1179-1182.

DOI：10.1631/jzus.200TA1179

• negative refractive index (NRI)
• transmission line (TL)
• negative-impedance-converted
• non-dispersive

We propose anew class of negative refractive index transmission line in which ideal operational amplifiers are applied to form the periodically loaded negative-impedance-converted inductors and capacitors. The phase response of the new transmission line is opposite to that of a positive refractive index conventional transmission line. Unlike the existing negative refractive index transmission line, the new negative refractive index transmission line is non-dispersive and thus can lead to many novel applications such as designing new broadband devices.

• 出版日期2007-8
• 单位浙江大学