IDEAS home Printed from https://ideas.repec.org/a/eee/chsofr/v192y2025ics0960077925000414.html
   My bibliography  Save this article

Thermal non-equilibrium process for nonreciprocity with dual-TE/single-TM peaks

Author

Listed:
  • Xu, Yuqing
  • Wang, Bo
  • Ye, Jing
  • Zhou, Jinyun

Abstract

In this study, we present a nonreciprocal thermal emitter with dual-polarization capabilities, utilizing a monolayer silicon ring array featuring circular voids. The device demonstrates nonreciprocal behavior under both transverse electric (TE) and transverse magnetic (TM) polarizations, displaying two distinct nonreciprocal peaks in TE polarization and a single peak in TM polarization. Rigorous coupled-wave analysis (RCWA) and validation through coupled-mode theory (CMT) confirm high nonreciprocal efficiency in the mid-infrared region. Specifically, under TE polarization, the two nonreciprocal peaks are observed at wavelengths of 15.074 μm and 15.228 μm, yielding nonreciprocal efficiencies of 94.48 % and 95.65 %, respectively. Under TM polarization, the nonreciprocal peak is positioned at 15.127 μm, with an efficiency of 94.58 %. Allowing for functional differentiation based on the polarization of the incident light. This dual-polarization feature significantly broadens its application potential in thermal management, energy harvesting, and infrared camouflage, particularly enabling more efficient energy conversion and radiation control at small incident angles. Our work offers new insights for future multifunctional nonreciprocal thermal emitters.

Suggested Citation

  • Xu, Yuqing & Wang, Bo & Ye, Jing & Zhou, Jinyun, 2025. "Thermal non-equilibrium process for nonreciprocity with dual-TE/single-TM peaks," Chaos, Solitons & Fractals, Elsevier, vol. 192(C).
    • Handle: RePEc:eee:chsofr:v:192:y:2025:i:c:s0960077925000414
    DOI: 10.1016/j.chaos.2025.116028
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0960077925000414
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.chaos.2025.116028?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Xiaochao Tan & Heng Zhang & Junyu Li & Haowei Wan & Qiushi Guo & Houbin Zhu & Huan Liu & Fei Yi, 2020. "Non-dispersive infrared multi-gas sensing via nanoantenna integrated narrowband detectors," Nature Communications, Nature, vol. 11(1), pages 1-9, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Yazhou Wang & Lujun Hong & Cuiling Zhang & Joseph Wahlen & J. E. Antonio-Lopez & Manoj K. Dasa & Abubakar I. Adamu & Rodrigo Amezcua-Correa & Christos Markos, 2024. "Synthesizing gas-filled anti-resonant hollow-core fiber Raman lines enables access to the molecular fingerprint region," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
    2. Zhihao Ren & Zixuan Zhang & Jingxuan Wei & Bowei Dong & Chengkuo Lee, 2022. "Wavelength-multiplexed hook nanoantennas for machine learning enabled mid-infrared spectroscopy," Nature Communications, Nature, vol. 13(1), pages 1-12, December.
    3. Pardha S. Nayani & Morteza Moradi & Pooria Salami & Younes Ra’di, 2025. "Passive highly dispersive matching network enabling broadband electromagnetic absorption," Nature Communications, Nature, vol. 16(1), pages 1-13, December.
    4. Jianxiong Zhu & Shanling Ji & Zhihao Ren & Wenyu Wu & Zhihao Zhang & Zhonghua Ni & Lei Liu & Zhisheng Zhang & Aiguo Song & Chengkuo Lee, 2023. "Triboelectric-induced ion mobility for artificial intelligence-enhanced mid-infrared gas spectroscopy," Nature Communications, Nature, vol. 14(1), pages 1-9, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:chsofr:v:192:y:2025:i:c:s0960077925000414. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Thayer, Thomas R. (email available below). General contact details of provider: https://www.journals.elsevier.com/chaos-solitons-and-fractals .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.