ArticleScience advances2023
Experimental probe of twist angle-dependent band structure of on-chip optical bilayer photonic crystal.
Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Article
- Chiral orbital lasing in a twisted bilayer metasurface.Nature communications · 2026Article
- Topological Lasing from Thouless Pumping in Bilayer Photonic Crystal.ACS photonics · 2026Article
- Observation of strong spin-orbit couplings in plasmonic spin-twistronics topological lattices.Nature communications · 2026Article
- Twist-Induced Beam Steering and Blazing Effects in Photonic Crystal Devices.Light, science & applications · 2025Article
- Cavity quantum electrodynamics with moiré photonic crystal nanocavity.Nature communications · 2025Article
- Million-Q free space meta-optical resonator at near-visible wavelengths.Nature communications · 2024Article
- Optical moiré bound states in the continuum.Nature communications · 2024Article
- Article
- Twisted photonic Weyl meta-crystals and aperiodic Fermi arc scattering.Nature communications · 2024Article
- Manipulating the Generation of Photonic Moiré Lattices Using Plasmonic Metasurfaces.Nanomaterials (Basel, Switzerland) · 2024Article
- Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recently, twisted bilayer photonic materials have been extensively used for creating and studying photonic tunability through interlayer couplings. While twisted bilayer photonic materials have been experimentally demonstrated in microwave regimes, a robust platform for experimentally measuring optical frequencies has been elusive. Here, we demonstrate the first on-chip optical twisted bilayer photonic crystal with twist angle-tunable dispersion and great simulation-experiment agreement. Our results reveal a highly tunable band structure of twisted bilayer photonic crystals due to moiré scattering. This work opens the door to realizing unconventional twisted bilayer properties and novel applications in optical frequency regimes.
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Registered trials
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