journal article·2020-06-01Open access

Ultra-low spectral reflectances of InP Mie resonators on an InGaAs/InP focal plane array

Wei He, Xiumei Shao, Yingjie Ma, Yi Gu, Tao Li, Bo Yang, Xue Li, Haimei Gong

AIP Advances· Volume 10· Issue 6

Abstract

Numerical investigations of an InGaAs/InP focal plane array (FPA) integrated with periodic InP nanostructures are reported. It has been found that column-shape textured FPAs exhibit reflectances of ≤1% over the entire response range of 900 nm–1700 nm. Meanwhile, incident angle-dependent behaviors of the spectral reflectances have been observed. Numerical calculations reveal that such ultra-low reflection characteristics originate from the overlapping of the magnetic and the electric dipole resonances. The optimized structure design of InP nanosphere Mie resonators for minimum backscattering at different wavelengths is also applicable for nano-antennas, introducing a promising route to improve the performance of short wavelength infrared InGaAs FPAs.
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Research context

OpenAlex topics: Plasmonic and Surface Plasmon Research · Optical Coatings and Gratings · Metamaterials and Metasurfaces Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

State Key Laboratories of Transducer Technology, Shanghai Institute of Technical Physics, Chinese Academy of Sciences 1 , Shanghai 200083, China

Key Laboratory of Infrared Imaging Materials and Detectors, Shanghai Institute of Technical Physics, Chinese Academy of Sciences 2 , Shanghai 200083, China

University of Chinese Academy of Sciences 3 , Beijing 100049, China

Funding

National Key R&D Program of China · Foundation for Innovative Research Groups of the National Natural Science Foundation of China · National Natural Science Foundation of China

References (19)

Show source-provided references
1. Proc. SPIE · 2013 · 8704 · 87040310.1117/12.2015355 ↗
2. Proc. SPIE · 2015 · 9451 · 94510Z10.1117/12.2179986 ↗
3. Mater. Phys. Mech. · 2017 · 32 · 194
4. Opt. Lett. · 2012 · 37 · 495510.1364/ol.37.004955 ↗
5. J. Appl. Phys. · 2015 · 117 · 20310210.1063/1.4921587 ↗
6. Adv. Opt. Mater. · 2017 · 5 · 170076110.1002/adom.201700761 ↗
7. Nat. Nanotechnol. · 2015 · 10 · 210.1038/nnano.2014.310 ↗
8. Nat. Photonics · 2008 · 2 · 61410.1038/nphoton.2008.181 ↗
9. ACS Nano · 2013 · 7 · 782410.1021/nn402736f ↗
10. Nano Lett. · 2013 · 13 · 180610.1021/nl4005018 ↗
11. 1998
12. Nat. Commun. · 2012 · 3 · 69210.1038/ncomms1691 ↗
13. Nano Lett. · 2014 · 14 · 256310.1021/nl500366c ↗
14. Phys. Rev. Lett. · 2009 · 103 · 02740610.1103/physrevlett.103.027406 ↗
15. Science · 2016 · 354 · aag247210.1126/science.aag2472 ↗
16. ACS Photonics · 2015 · 2 · 99310.1021/acsphotonics.5b00261 ↗
17. Opt. Express · 2010 · 18 · 1142810.1364/oe.18.011428 ↗
18. J. Nanophotonics · 2011 · 89 · C1V89S1P040
19. J. Opt. Soc. Am · 1983 · 73 · 76510.1364/josa.73.000765 ↗