Hyperbolic Metamaterial as a Tunable Near-Field Spatial Filter to Implement Active Plasmon-Injection Loss Compensation
Document Type
Article
Publication Date
8-15-2018
Abstract
© 2018 American Physical Society. We present how to physically realize the recently introduced active plasmon-injection loss compensation scheme. Particularly, we show that the characteristics of the auxiliary source described in the active plasmon-injection scheme, including tunable narrow band and selective amplification via convolution, can be realized by using a hyperbolic metamaterial functioning as a near-field spatial filter. Besides loss compensation, the proposed approach with the near-field spatial filter can be useful for enhanced near-field superlensing and real-time high-resolution edge detection.
Publication Title
Physical Review Applied
Recommended Citation
Ghoshroy, A.,
Adams, W.,
Zhang, X.,
&
Güney, D.
(2018).
Hyperbolic Metamaterial as a Tunable Near-Field Spatial Filter to Implement Active Plasmon-Injection Loss Compensation.
Physical Review Applied,
10(2).
http://doi.org/10.1103/PhysRevApplied.10.024018
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/9978