论文标题
一维磁光晶体之间的近场辐射传热
Near-field radiative heat transfer between one-dimensional magneto-photonic crystals
论文作者
论文摘要
我们介绍了一项理论研究，该研究对外部直流磁场在两个一维磁光晶体之间的近场辐射传热中的作用，其具有由N掺杂的INSB和介电层组成的磁光层组成的单位细胞。我们发现，在没有外场的情况下，取决于间隙的大小，这些多层结构之间的辐射传热可能比两个Insb Insb Infinite板的情况更大或更小。另一方面，当应用外部磁场时，由于抑制了用于横向磁性偏振光的杂交表面极性波的抑制，因此近场辐射热传递减少了。我们表明，这种还原仅是由于磁场诱导的双曲线模式的出现，而不是由于该磁光系统中的极化转换。
We present a theoretical study of the effect of an external dc magnetic field in the near-field radiative heat transfer between two one-dimensional magneto-photonic crystals with unit cells comprising a magneto-optical layer made of n-doped InSb and a dielectric layer. We find that in absence of an external field, and depending on the gap size, the radiative heat transfer between these multilayer structures can be larger or smaller than that of the case of two InSb infinite plates. On the other hand, when an external magnetic field is applied, the near-field radiative heat transfer is reduced as a consequence of the suppression of hybridized surface polariton waves that are supported for transverse magnetic polarized light. We show that such reduction is exclusively due to the appearance of magnetic-field induced hyperbolic modes, and not to the polarization conversion in this magneto-optical system.
