In the past, pacemaker insertion was the only way to correct heart irregularities. However, the use of pacemakers has been reduced due to the introduction of electrophysiology. Electrophysiologists also perform other surgical procedures, such as cardiac ablation and drug therapy to help manage arrhythm...
In addition, very high extinction ratios and extremely low insertion losses can be achieved. Particularly, the nanopolarizer can work in a broadband from visible to near-infrared wavelengths, which can be tuned by changing the aspect ratio of the nanorod. The plasmonic nanopolarizer is a ...