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Title: Fabry-Perot cavity resonance enabling highly polarization-sensitive double-layer gold grating

Journal Article · · Scientific Reports
 [1];  [2];  [3];  [4];  [3]; ORCiD logo [5];  [6]; ORCiD logo [7];  [8]; ORCiD logo [4];  [8];  [3]
  1. Korea Research Institute of Standards and Science, Daejeon (Korea); Hanyang Univ., Seoul (Korea)
  2. Korea Research Institute of Standards and Science, Daejeon (Korea); Indiana Univ.-Purdue Univ. Indianapolis, Indianapolis, IN (United States)
  3. Korea Research Institute of Standards and Science, Daejeon (Korea)
  4. Univ. of South Florida, Tampa, FL (United States)
  5. Argonne National Lab. (ANL), Argonne, IL (United States)
  6. Indiana Univ.-Purdue Univ. Indianapolis, Indianapolis, IN (United States); North Carolina State Univ., Raleigh, NC (United States)
  7. Hanyang Univ., Seoul (Korea)
  8. Air Force Research Lab., WPAFB, OH (United States)

We present experimental and theoretical investigations on the polarization properties of a single- and a double-layer gold (Au) grating, serving as a wire grid polarizer. Two layers of Au gratings form a cavity that effectively modulates the transmission and reflection of linearly polarized light. Theoretical calculations based on a transfer matrix method reveals that the double-layer Au grating structure creates an optical cavity exhibiting Fabry-Perot (FP) resonance modes. As compared to a single-layer grating, the FP cavity resonance modes of the double-layer grating significantly enhance the transmission of the transverse magnetic (TM) mode, while suppressing the transmission of the transverse electric (TE) mode. As a result, the extinction ratio of TM to TE transmission for the double-layer grating structure is improved by a factor of approximately 8 in the mid-wave infrared region of 3.4–6 μm. Furthermore, excellent infrared imagery is obtained with over a 600% increase in the ratio of the TM-output voltage (Vθ = ) to TE-output voltage (Vθ = 90°). Furthermore, this double-layer Au grating structure has great potential for use in polarimetric imaging applications due to its superior ability to resolve linear polarization signatures.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
National Research Foundation of Korea (NRF); Alfred P. Sloan Foundation; USDOE Office of Science (SC), Basic Energy Sciences (BES); Air Force Research Laboratory (AFRL)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1487138
Journal Information:
Scientific Reports, Vol. 8, Issue 1; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 10 works
Citation information provided by
Web of Science

References (27)

High-resolution thin “guest-host” micropolarizer arrays for visible imaging polarimetry journal January 2011
A Large-Area, Mushroom-Capped Plasmonic Perfect Absorber: Refractive Index Sensing and Fabry-Perot Cavity Mechanism journal September 2015
Excitation mechanism of surface plasmon polaritons in a double-layer wire grid structure journal November 2017
Metamaterial Perfect Absorber Analyzed by a Meta-cavity Model Consisting of Multilayer Metasurfaces journal September 2017
Subwavelength Gold Grating as Polarizers Integrated with InP-Based InGaAs Sensors journal June 2015
3.2-MP Back-Illuminated Polarization Image Sensor With Four-Directional Air-Gap Wire Grid and 2.5- $\mu$ m Pixels journal June 2018
Ultrastructural Characterization of the Lower Motor System in a Mouse Model of Krabbe Disease journal December 2016
Ror2 signaling regulates Golgi structure and transport through IFT20 for tumor invasiveness journal January 2017
Broadband circularly-polarized infrared emission from multilayer metamaterials journal January 2011
Bioinspired Focal-Plane Polarization Image Sensor Design: From Application to Implementation journal October 2014
Image sensor pixel with on-chip high extinction ratio polarizer based on 65-nm standard CMOS technology journal January 2013
Biologically Inspired CMOS Image Sensor for Fast Motion and Polarization Detection journal March 2013
Enhanced facial recognition for thermal imagery using polarimetric imaging journal January 2014
Next decade in infrared detectors conference October 2017
Experimental Demonstration of Adaptive Infrared Multispectral Imaging using Plasmonic Filter Array journal October 2016
Strong discontinuities in the complex photonic band structure of transmission metallic gratings journal January 2001
Review of passive imaging polarimetry for remote sensing applications journal January 2006
Bilayer Al wire-grids as broadband and high-performance polarizers journal January 2006
Measured comparison of the crossover periods for mid- and long-wave IR (MWIR and LWIR) polarimetric and conventional thermal imagery journal January 2010
CCD polarization imaging sensor with aluminum nanowire optical filters journal January 2010
An extremely broad band metamaterial absorber based on destructive interference journal January 2011
Elliptical silicon nanowire photodetectors for polarization-resolved imaging journal January 2015
Optical transmission through double-layer metallic subwavelength slit arrays journal January 2006
Perfect extinction in subwavelength dual metallic transmitting gratings journal January 2011
Improving cross-modal face recognition using polarimetric imaging journal January 2015
Bio-inspired color-polarization imager for real-time in situ imaging journal January 2017
Number is not just an illusion: Discrete numerosity is encoded independently from perceived size journal August 2021

Cited By (2)

Resonant Dual‐Grating Metamembranes Supporting Spectrally Narrow Bound States in the Continuum journal July 2019
Dichroic Optical Diode Transmission in Two Dislocated Parallel Metallic Gratings journal December 2018

Figures / Tables (6)


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