[1] de Cumis M.S., Viciani S., Borri S. et al. Widely-tunable mid-infrared fiber-coupled quartz-enhanced photoacoustic sensor for environmental monitoring. Opt. Express, 22, 28222-28231(2014).

[2] Pejcic B., Myers M., Ross A.. Mid-infrared sensing of organic pollutants in aqueous environments. Sensors, 9, 6232-6253(2009).

[3] Willer U., Saraji M., Khorsandi A., Geiser P., Schade W.. Near- and mid-infrared laser monitoring of industrial processes. environment and security applications, Opt. Laser Eng., 44, 699-710(2006).

[4] Tyagi D., Wang H.-D., Huang W.-C. et al. Recent advances in two-dimensional-material-based sensing technology toward health and environmental monitoring applications. Nanoscale, 12, 3535-3559(2020).

[5] Kumar V., Ghosh J.K.. Camouflage detection using MWIR hyperspectral images. J. Indian Soc. Remote, 45, 139-145(2017).

[6] [6] J.A. Hackwell, D.W. Warren, R.P. Bongiovi, et al., LWIRMWIR imaging hyperspectral sens f airbne groundbased remote sensing, in: Proc. of SPIE 2819, Imaging Spectrometry II, Denver, USA, 1996, pp. 102–107.

[7] [7] T. Svensson, I.G.E. Renhn, Multispectral MWIR imaging sens, in: Proc. of SPIE 4820, Infrared Technology Applications XXVIII, Seattle, USA, 2003, pp. 116–125.

[8] [8] F.D. Shepherd, J.M. Mooney, T.E. Reeves, P. Dumont, M.M. Weeks, S. DiSalvo, Adaptive MWIR spectral imaging sens, in: Proc. of SPIE 7055, Infrared Systems Photoelectronic Technology III, San Diego, USA, 2008, pp. 705506:1–8.

[9] [9] Z.Y. Yang, T. AlbrowOwen, W.W. Cai, T. Hasan, Miniaturization of optical spectrometers, Science 371 (6528) (2021) eabe0722.

[10] Yuan L.-M., Liao J.-M., Ren A.-B. et al. Ultra-narrow-band infrared absorbers based on surface plasmon resonance. Plasmonics, 16, 1165-1174(2021).

[11] Liu S.-H., Zhao Z.-J., Xu F.-Y. et al. Design of an Au–Pt–Ti wire-grid polarizer based on midinfrared pixelated micropolarizer arrays. Opt. Eng., 62, 037104(2023).

[12] Li Z.-Y., Butun S., Aydin K.. Large-area. lithography-free super absorbers and color filters at visible frequencies using ultrathin metallic films, ACS Photonics, 2, 183-188(2015).

[13] Li E.-W., Chong X.-Y., Ren F.-H., Wang A.-X.. Broadband on-chip near-infrared spectroscopy based on a plasmonic grating filter array. Opt. Lett., 41, 1913-1916(2016).

[14] [14] P. Gonzalez, J. Pichette, B. Vereecke, et al., An extremely compact highspeed linescan hyperspectral imager covering the SWIR range, in: Proc. of SPIE 10656, Image Sensing Technologies: Materials, Devices, Systems, Applications V, lo, USA, 2018, pp. 106560L:1–9.

[15] [15] P.B. Catrysse, Integration of optical functionality f image sensing through subwavelength geometry design, in: Proc. of SPIE 9481, Image Sensing Technologies: Materials, Devices, Systems, Applications II, Baltime, USA, 2015, pp. 948102:1–8.

[16] [16] M. Meinig, S. Kurth, M. Seifert, et al., Tunable FabryPérot interferometer with subwavelength grating reflects f MWIR microspectrometers, in: Proc. of SPIE 9759, Advanced Fabrication Technologies f MicroNano Optics Photonics IX, San Francisco, USA, 2016, pp. 97590W:1–14.

[17] Hakkel K.D., Petruzzella M., Ou F. et al. Integrated near-infrared spectral sensing. Nat. Commun., 13, 103(2022).

[18] D’Aguanno G., Mattiucci N., Bloemer M.J., De Ceglia D., Vincenti M.A., Alù A.. Transmission resonances in plasmonic metallic gratings. J. Opt. Soc. Am. B, 28, 253-264(2011).

[19] Ren F.-H., Kim K.Y., Chong X.-Y., Wang A.-X.. Effect of finite metallic grating size on Rayleigh anomaly-surface plasmon polariton resonances. Opt. Express, 23, 28868-28873(2015).

[20] Luo X.-G.. Subwavelength artificial structures: opening a new era for engineering optics. Adv. Mater., 31, 1804680(2019).

[21] [21] P.T. Dang, J.H. Lee, Optimally designed narrowb guidedmode resonance transmittance filters f labelfree optical biosens, in: Proc. of SPIE 11276, Optical Components Materials XVII, San Francisco, USA, 2020, pp. 112761K:1–6.

[22] Wang C.-T., Hou H.-H., Chang P.-C. et al. Full-color reflectance-tunable filter based on liquid crystal cladded guided-mode resonant grating. Opt. Express, 24, 22892-22898(2016).

[23] Uddin M.J., Khaleque T., Magnusson R.. Guided-mode resonant polarization-controlled tunable color filters. Opt. Express, 22, 12307-12315(2014).

[24] Yoon Y.T., Lee H.S., Lee S.S., Kim S.H., Park J.D., Lee K.D.. Color filter incorporating a subwavelength patterned grating in poly silicon. Opt. Express, 16, 2374-2380(2008).

[25] Magnusson R., Wang S.-S.. New principle for optical filters. Appl. Phys. Lett., 61, 1022-1024(1992).

[26] Liu J.-N., Schulmerich M.V., Bhargava R., Cunningham B.T.. Sculpting narrowband Fano resonances inherent in the large-area mid-infrared photonic crystal microresonators for spectroscopic imaging. Opt. Express, 22, 18142-18158(2014).

[27] Boye R.R., Kostuk R.K.. Investigation of the effect of finite grating size on the performance of guided-mode resonance filters. Appl. Optics, 39, 3649-3653(2000).

[28] Mazulquim D.B., Lee K.J., Yoon J.W. et al. Efficient band-pass color filters enabled by resonant modes and plasmons near the Rayleigh anomaly. Opt. Express, 22, 30843-30851(2014).

[29] Koirala I., Shrestha V.R., Park C.S., Lee S.S., Choi D.Y.. Polarization-controlled broad color palette based on an ultrathin one-dimensional resonant grating structure. Sci. Rep.-UK, 7, 40073(2017).

[30] Zaman M., Chen L.-G., Ang S.. Submicron guided-mode-resonance filter for wide bandwidth near-infrared polarizer. Opt. Eng., 59, 014116(2020).