We demonstrate a photonic analog of twisted bilayer graphene that has ultra-flat photonic bands and exhibits extreme slow light behavior. Our twisted bilayer photonic device, which has an operating wavelength in C-band of the telecom window, uses two crystalline silicon photonic crystal slabs ...
Optical, optoelectronic, and photoelectric properties in moiré superlattices of twist bilayer graphene 3.2Photonic crystals for nanolight Photoniccrystals are also known asphotonicbandgap materials. In terms of structure,photonic crystalsare types of artificially designed and manufactured crystals with periodic...
Biehs SA, Tschikin M, Ben-Abdallah P (2012) Hyperbolic metamaterials as an analog of a blackbody in the near field. Phys Rev Lett 109(10):104301. https://doi.org/10.1103/PhysRevLett.109.104301 Article Google Scholar Li J, Fok L, Yin X, Bartal G, Zhang X (2009) Experimental demon...
In this review, we delve into the recent progress made in harnessing the capabilities of VCSELs for advanced integrated photonic devices and systems, highlighting their potential role in shaping the future of photonics. We start from the fundamentals of VCSELs and their advantages for forming integr...
spectrum, and below (and above) critical superconductor temperatureTC=80K. Theoretical calculations support, for different number of bilayersN, the effectiveness of the produced 1D PCs and may pave the way for novel optoelectronics integration and information processing in the visible spectrum, while ...
Very recently, Bi NPs embedded in transparent aluminum oxide metamaterials have been shown to enable the active and analog tuning of the phase of light in the UV-visible spectral range [7]. VO2. VO2 undergoes a MIT at a T of 65 °C. On heating, the monoclinic phase...
In particular, the recent discovery of superconductivity in magic-angle twisted bilayer graphene [4] has triggered another wave of research in moiré 2D materials [5,6,7,8,9,10,11,12,13,14,15,16,17,18]. Twisted moiré photonic crystal is an optical analog of twisted 2D materials while ...