Broad Palettes of Polarizing Structural Color Filter Based on Subwavelength Metallic Nanograting
Tóm tắt
We propose a new polarizing color filter (CF) design based on one-dimensional subwavelength grating. The proposed CF only allows the transverse magnetic (TM)–polarized light transmission with the desired colors, and broad palettes can be acquired by only tuning the geometric parameter of period. Specifically, the transmittances of 74.7%, 87.9%, and 84.5% are obtained for the blue, green, and red polarizing filters. Furthermore, the corresponding full width at half-maximum is less than 58 nm for the designed tricolor filters. Theoretical analyses demonstrate that cavity modes and guide mode resonant contribute to the enhanced optical TM polarized light transmission.
Tài liệu tham khảo
Yang B, Liu W, Li Z, Cheng H, Choi DY, Chen S, Tian J (2019) Ultrahighly saturated structural colors enhanced by multipolar-modulated metasurfaces. Nano Lett 19:4221–4228
Isapour G, Lattuada M (2018) Bioinspired stimuli-responsive color-changing systems. Adv Mater 30:1707069
Kumar K, Duan H, Hegde RS, Koh SC, Wei JN, Yang JK (2012) Printing colour at the optical diffraction limit. Nat Nanotechnol 7:557–561
Zhao Y, Zhao Y, Hu S, Lv J, Ying Y, Gervinskas G, Si G (2017) Artificial structural color pixels: a review. Materials 10:944
Gu Y, Zhang L, Yang JK, Yeo SP, Qiu CW (2015) Color generation via subwavelength plasmonic nanostructures. Nanoscale 7:6409–6419
Shrestha VR, Lee SS, Kim ES, Choi DY (2014) Aluminum plasmonics based highly transmissive polarization-independent subtractive color filters exploiting a nanopatch array. Nano Lett 14:6672–6678
Hwang SH, Zhao ZJ, Jeon S, Kang H, Ahn J, Jeong JH (2019) Repeatable and metal-independent nanotransfer printing based on metal oxidation for plasmonic color filters. Nanoscale 11:11128–11137
Koirala I, Shrestha VR, Park CS, Lee SS, Choi DY (2017) Polarization-controlled broad color palette based on an ultrathin one-dimensional resonant grating structure. Sci Rep 7:1–8
Kanamori Y, Shimono M, Hane K (2006) Fabrication of transmission color filters using silicon subwavelength gratings on quartz substrates. IEEE Photon Technol Lett 18:2126–2128
Nguyen-Huu N, Lo YL, Chen YB, Yang TY (2011) Realization of integrated polarizer and color filters based on subwavelength metallic gratings using a hybrid numerical scheme. Appl Opt 50:415–426
Kim D, Burke K (2003) Design of a grating-based thin-film filter for broadband spectropolarimetry. Appl Opt 42:6321–6326
Ye Y, Zhou Y, Zhang H, Chen L (2011) Polarizing color filter based on a subwavelength metal-dielectric grating. Appl Opt 50:1356–1363
Moharam MG, Gaylord TK (1981) Rigorous coupled-wave analysis of planar-grating diffraction. JOSA 71:811–818
Grann EB, Moharam MG, Pommet DA (1994) Artificial uniaxial and biaxial dielectrics with use of two-dimensional subwavelength binary gratings. JOSA A 11:2695–2703
Schadt M (2009) Milestone in the history of field-effect liquid crystal displays and materials. Jpn J Appl Phys 48:03B001
Park B, Huh YH, Jeon HG (2010) Polarized electroluminescence from organic light-emitting devices using photon recycling. Opt Express 18:19824–19830
Porto JA, Garcia-Vidal FJ, Pendry JB (1999) Transmission resonances on metallic gratings with very narrow slits. Phys Rev Lett 83:2845–2848
Crouse D, Keshavareddy P (2007) Polarization independent enhanced optical transmission in one-dimensional gratings and device applications. Opt Express 15:1415–1427
Wang SS, Magnusson RJAO (1993) Theory and applications of guided-mode resonance filters. Appl Opt 32:2606–2613
Boye RR, Kostuk RK (2000) Investigation of the effect of finite grating size on the performance of guided-mode resonance filters. Appl Opt 39:3649–3653
Luo Z, Zhang G, Zhu R, Gao Y, Wu ST (2016) Polarizing grating color filters with large acceptance angle and high transmittance. Appl Opt 55:70–76
Rezaei SD, Hong Ng RJ, Dong Z, Ho J, Koay EH, Ramakrishna S, Yang JK (2019) Wide-gamut plasmonic color palettes with constant subwavelength resolution. ACS Nano 13:3580–3588