3 papers
cond-mat.mes-hall2024
Independently Tunable Flat Bands and Correlations in a Graphene Double Moiré System
Yimeng Wang, Jihang Zhu, G. William Burg +6
We report on a double moiré system consisting of four graphene layers, where the top and bottom pairs form small-twist-angle bilayer graphene, and the middle interface has a large…
physics.optics2024
Million-Q Free Space Meta-Optical Resonator at Visible Wavelengths
Jie Fang, Rui Chen, David Sharp +13
High-quality (Q)-factor optical resonators with extreme temporal coherence are of both technological and fundamental importance in optical metrology, continuous-wave lasing, and se…
physics.optics2024
Manipulating Fano coupling in an opto-thermoelectric field
Linhan Lin, Sergey Lepeshov, Alex Krasnok +6
Fano resonances in photonics arise from the coupling and interference between two resonant modes in structures with broken symmetry. They feature an uneven and narrow and tunable l…