Enhanced sensing performance by the plasmonic analogue of electromagnetically induced transparency in active metamaterials

Details Enhanced sensing performance by the plasmonic analogue of electromagnetically induced transparency in active metamaterials Enhanced sensing performance by the plasmonic analogue of electromagnetically induced transparency in active metamaterials

2011-01-04

arxiv.org/abs/1101.0738v1

Appl. Phys. Lett. 97, 114101 (2010)

Physics

Optics

Scientific paper

The gain-assisted plasmonic analogue of electromagnetically induced transparency (EIT) in a metallic metamaterial is investigated for the purpose to enhance the sensing performance of the EIT-like plasmonic structure. The structure is composed of three bars in one unit, two of which are parallel to each other (dark quadrupolar element) but perpendicular to the third bar (bright dipolar element), The results show that, in addition to the high sensitivity to the refractive-index fluctuation of the surrounding medium, the figure of merit for such active EIT-like metamaterials can be greatly enhanced, which is attributed to the amplified narrow transparency peak.

Affiliated with

Also associated with

No associations

Rating

Enhanced sensing performance by the plasmonic analogue of electromagnetically induced transparency in active metamaterials does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Enhanced sensing performance by the plasmonic analogue of electromagnetically induced transparency in active metamaterials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced sensing performance by the plasmonic analogue of electromagnetically induced transparency in active metamaterials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-75032