Mid-infrared single-pixel imaging via two-photon optical encoding

Huijie Ma¹,
Kun Huang^{1, 2, 3},
Jianan Fang^{1, 2},
Ziyu He¹,
Yan Liang⁴,
Heping Zeng^{1, 2, 5, 6}

1.
State Key Laboratory of Precision Spectroscopy, and Hainan Institute, East China Normal University, Shanghai, 200062, China
2.
Chongqing Key Laboratory of Precision Optics, Chongqing Institute of East China Normal University, Chongqing, 401121, China
3.
Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, China
4.
School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China
5.
Shanghai Research Center for Quantum Sciences, Shanghai, 201315, China
6.
Chongqing Institute for Brain and Intelligence, Guangyang Bay Laboratory, Chongqing, 400064, China

Funds: Shanghai Pilot Program for Basic Research (TQ20220104), National Natural Science Foundation of China (62175064, 62235019, 62035005), Innovation Program for Quantum Science and Technology (2023ZD0301000), Shanghai Municipal Science and Technology Major Project (2019SHZDZX01); Natural Science Foundation of Chongqing (CSTB2023NSCQ-JQX0011, CSTB2022TIAD-DEX0036), China Post doctoral Science Foundation (2024M760918, 2025T180224).

摘要

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Abstract: Mid-infrared (MIR) imaging offers powerful capabilities for label-free chemical analysis, yet its practical deployment remains hindered by the high cost and cryogenic complexity of conventional cameras. Two-photon absorption (TPA) provides a promising route to room-temperature MIR detection, but existing TPA imagers based on raster scanning or array detectors are constrained by slow acquisition speed or limited detection sensitivity. Here we present a scanning-free MIR single-pixel imaging approach based on non-degenerate TPA in a silicon detector. The involved spatial encoding is realized by a near-infrared structured pump with a resolution of 7 \(\mu\)m, thus allowing high-fidelity MIR optical modulation through the phase-matching-free nonlinear interaction. Consequently, the spatially modulated TPA response is intrinsically integrated in the single-element photodetector, which favors computational reconstruction of the impinging MIR image by correlating measured intensities and predetermined patterns. Notably, the use of advanced algorithms of compressed sensing and deep learning facilitate image recovery under sub-Nyquist sampling with a compression ratio of 10% and photon-starved illumination with an incident light flux of 0.5 pJ/pulse. Furthermore, a multispectral imaging over 2.5-3.8 \(\mu\)m is manifested for chemical discrimination of plastic films. The presented architecture would offer a broadband and sensitive alternative for MIR imaging in various fields ranging from biomedical diagnostics to material inspection.

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参考文献(51)

[1]	Cheng J-X, Xie XS. Vibrational spectroscopic imaging of living systems: an emerging platform for biology and medicine. Science. 2015;350:aaa8870.
[2]	Vodopyanov KL. Laser-based Mid-infrared Sources and Applications. John Wiley & Sons, Inc.; 2020.
[3]	Shi L, Liu X, Shi L, Stinson HT, Rowlette J, Kahl LJ, et al. Mid-infrared metabolic imaging with vibrational probes. Nat Methods. 2020;17:844.
[4]	Israelsen NM, Petersen CR, Barh A, Jain D, Jensen M, Hannesschläger G, et al. Real-time high-resolution mid-infrared optical coherence tomography. Light Sci Appl. 2019;8:114.
[5]	Rogalski A. Recent progress in infrared detector technologies. Infrared Phys Technol. 2011;54:136–54.
[6]	Taylor GG, Walter AB, Korzh B, Bumble B, Patel SR, Allmaras JP, et al. Low-noise single-photon counting superconducting nanowire detectors at infrared wavelengths up to 29 μm. Optica. 2023;10:1672.
[7]	Guo Q, Yu R, Li C, Yuan S, Deng B, García FJ, et al. Efficient electrical detection of mid-infrared graphene plasmons at room temperature. Nat Mater. 2018;17:986–92.
[8]	Bullock J, Amani M, Cho J, Chen Y-Z, Ahn GH, Adinolfi V, et al. Polarization-resolved black phosphorus/molybdenum disulfide mid-wave infrared photodiodes with high detectivity at room temperature. Nat Photon. 2018;12:601–7.
[9]	Xue X, Chen M, Luo Y, Qin T, Tang X, Hao Q. High-operating-temperature mid-infrared photodetectors via quantum dot gradient homojunction. Light Sci Appl. 2023;12:2.
[10]	Wang P, Xia H, Li Q, Wang F, Zhang L, Li T, et al. Sensing infrared photons at room temperature: from bulk materials to atomic layers. Small. 2019;15:46.
[11]	Hadfield RH. Single-photon detectors for optical quantum information applications. Nat Photon. 2009;3:696–705.
[12]	Barh A, Rodrigo PJ, Meng L, Pedersen C, Tidemand-Lichtenberg P. Parametric upconversion imaging and its applications. Adv Opt Photon. 2019;11:952.
[13]	Kviatkovsky I, Chrzanowski HM, Avery EG, Bartolomaeus H, Ramelow S. Microscopy with undetected photons in the mid-infrared. Sci Adv. 2020;6:eabd0264.
[14]	Paterova AV, Maniam SM, Yang H, Grenci G, Krivitsky LA. Hyperspectral infrared microscopy with visible light. Sci Adv. 2020;6:eabd0460.
[15]	Cai Y, Chen Y, Dorfman K, Xin X, Wang X, Huang K, et al. Mid-infrared single-photon upconversion spectroscopy enabled by nonlocal wavelength-to-time mapping. Sci Adv. 2024;10:eadl3503.
[16]	Dam JS, Tidemand-Lichtenberg P, Pedersen C. Room-temperature mid-infrared single-photon spectral imaging. Nat Photon. 2012;6:788.
[17]	Huang K, Fang J, Yan M, Wu E, Zeng H. Wide-field mid-infrared single-photon upconversion imaging. Nat Commun. 2022;13:1077.
[18]	Ge Z, Han Z, Liu Y, Wang X, Zhou Z, Yang F, et al. Midinfrared up-conversion imaging under different illumination conditions. Phys Rev Appl. 2023;20(5):054060.
[19]	Rehain P, Sua YM, Zhu S, Dickson I, Muthuswamy B, Ramanathan J, et al. Noise-tolerant single photon sensitive three-dimensional imager. Nat Commun. 2020;11:921.
[20]	Boitier F, Dherbecourt J-B, Godard A, Rosencher E. Infrared quantum counting by nondegenerate two photon conductivity in GaAs. Appl Phys Lett. 2009;94:191104.
[21]	Fang J, Wang Y, Yan M, Wu E, Huang K, Zeng H. Highly sensitive detection of infrared photons by nondegenerate two-photon absorption under midinfrared pumping. Phys Rev Appl. 2020;14:064035.
[22]	Pearl S, Rotenberg N, Driel HM. Three photon absorption in silicon for 2300–3300 nm. Appl Phys Lett. 2008;93:131102.
[23]	Nevet A, Hayat A, Orenstein M. Ultrafast three-photon counting in a photomultiplier tube. Opt Lett. 2011;36:725–7.
[24]	Fishman DA, Cirloganu CM, Webster S, Padilha LA, Monroe M, Hagan DJ, et al. Sensitive mid-infrared detection in wide-bandgap semiconductors using extreme non-degenerate two-photon absorption. Nat Photon. 2011;5:561–5.
[25]	Boiko DL, Antonov AV, Kuritsyn DI, Yablonskiy AN, Sergeev SM, Orlova EE, et al. Mid-infrared two photon absorption sensitivity of commercial detectors. Appl Phys Lett. 2017;111(17):171102.
[26]	Piccardo M, Rubin NA, Meadowcroft L, Chevalier P, Yuan H, Kimchi J, et al. Mid-infrared two-photon absorption in an extended-wavelength InGaAs photodetector. Appl Phys Lett. 2018;112:041106.
[27]	Knez D, Hanninen AM, Prince RC, Potma EO, Fishman DA. Infrared chemical imaging through non-degenerate two-photon absorption in silicon-based cameras. Light Sci Appl. 2020;9:125.
[28]	Liu W, Shen D, Zhao G, Yan H, Zhou Z, Wan W. Spatial narrowing of two-photon imaging in a silicon CCD camera. IEEE Phot Technol Lett. 2022;34:459.
[29]	Knez D, Toulson BW, Chen A, Ettenberg MH, Nguyen H, Potma EO, Fishman DA. Spectral imaging at high definition and high speed in the mid-infrared. Sci Adv. 2022;8:eade4247.
[30]	Fang J, Wang Y, Wu E, Yan M, Huang K, Zeng H. Single-photon infrared imaging with a silicon camera based on long-wavelength-pumping two-photon absorption. IEEE J Sel Top Quantum Electron. 2021;28:1–7.
[31]	Pattanaik HS, Reichert M, Hagan DJ, Van Stryland EW. Three-dimensional IR imaging with uncooled GaN photodiodes using nondegenerate two-photon absorption. Opt Express. 2016;24:1196.
[32]	Edgar MP, Gibson GM, Padgett MJ. Principles and prospects for single-pixel imaging. Nat Photon. 2019;13:13–20.
[33]	Zhang Z, Ma X, Zhong J. Single-pixel imaging by means of Fourier spectrum acquisition. Nat Commun. 2015;6:6225.
[34]	Kilcullen P, Ozaki T, Liang J. Compressed ultrahigh-speed single-pixel imaging by swept aggregate patterns. Nat Commun. 2022;13:7879.
[35]	Meng H, Gao Y, Wang X, Li X, Wang L, Zhao X, et al. Quantum dot-enabled infrared hyperspectral imaging with single-pixel detection. Light Sci Appl. 2024;13:121.
[36]	Duarte MF, Davenport MA, Takhar D, Laska JN, Sun T, Kelly KF, et al. Single-pixel imaging via compressive sampling. IEEE Signal Process Mag. 2008;25:83–91.
[37]	Bian L, Suo J, Dai Q, Chen F. Experimental comparison of single-pixel imaging algorithms. J Opt Soc Am A Opt Image Sci Vis. 2017;35:78.
[38]	Song K, Bian Y, Wang D, Li R, Wu K, Liu H, et al. Advances and challenges of single-pixel imaging based on deep learning. Laser Photon Rev. 2025;19:2401397.
[39]	Ebner A, Gattinger P, Zorin I, Krainer L, Rankl C, Brandstetter M. Diffraction-limited hyperspectral mid-infrared single-pixel microscopy. Sci Rep. 2023;13:281.
[40]	Zeng B, Huang Z, Singh A, Yao Y, Azad AK, Mohite AD, et al. Hybrid graphene metasurfaces for high-speed mid-infrared light modulation and single-pixel imaging. Light Sci Appl. 2018;7:51.
[41]	Lan G, Tang L, Dong J, Nong J, Luo P, Li X, et al. Enhanced asymmetric light-plasmon coupling in graphene nanoribbons for high-efficiency transmissive infrared modulation. Laser Photon Rev. 2024;18:2300469.
[42]	Stantchev RI, Yu X, Blu T, Pickwell-MacPherson E. Real-time terahertz imaging with a single-pixel detector. Nat Commun. 2020;11:2535.
[43]	Wang Y, Huang K, Fang J, Yan M, Wu E, Zeng H. Mid-infrared single-pixel imaging at the single-photon level. Nat Commun. 2023;14:1073.
[44]	Ziemkiewicz D, Knez D, Garcia EP, Zielińska-Raczyńska S, Czajkowski G, Salandrino A, et al. Two-photon absorption in silicon using the real density matrix approach. J Chem Phys. 2024;161(14):144117.
[45]	Yu T, Fang J, Huang K, Zeng H. Widely tunable mid-infrared fiber-feedback optical parametric oscillator. Photon Res. 2024;12:2123.
[46]	Yu W-K. Super sub-Nyquist single-pixel imaging by means of cake-cutting Hadamard basis sort. Sensors. 2019;19:4122.
[47]	Li C, Yin W, Jiang H, Zhang Y. An efficient augmented Lagrangian method with applications to total variation minimization. Comput Optim Appl. 2013;56:507–30.
[48]	Zhang K, Li Y, Zuo W, Zhang L, Van Gool L, Timofte R. Plug-and-play image restoration with deep denoiser prior. IEEE Trans Pattern Anal Mach Intell. 2021;44:6360–76.
[49]	Sun MJ, Edgar MP, Gibson GM, Sun B, Radwell N, Lamb R, et al. Single-pixel three-dimensional imaging with time-based depth resolution. Nat Commun. 2016;7:12010.
[50]	Feng Z, Tang T, Wu T, Yu X, Zhang Y, Wang M, et al. Perfecting and extending the near-infrared imaging window. Light Sci Appl. 2021;10:197.
[51]	Liu C, Guo J, Yu L, Li J, Zhang M, Li H, et al. Silicon/2D-material photodetors: from near-infrared to mid-infrared. Light Sci Appl. 2021;10:123.

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doi: 10.1186/s43074-025-00195-2

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Mid-infrared single-pixel imaging via two-photon optical encoding

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doi: 10.1186/s43074-025-00195-2

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Mid-infrared single-pixel imaging via two-photon optical encoding

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