7 papers · 1 filter
Orbital chiral lasing in twisted bilayer metasurfaces
Mingjin Wang, Nianyuan Lv, Zixuan Zhang +11
Chirality is a fundamental concept in physics that underpins various phenomena in nonlinear optics, quantum physics, and topological photonics. Although the spin of a photon natura…
The development of vibration modes propagation method to perform wave-optics simulation of beamline vibration
Han Xu, Xiao Li, Ming Li +5
The evolution from 3rd to 4th generation synchrotron radiation (SR) sources provide promising potential improvements in X-ray techniques, particularly in spatial resolution for ima…
Fabry-Perot resonance modes in a MoS-based vertical stacking cavity for strong light-matter coupling and topological phase singularity
Zhonglin Li, Yingying Wang, Xianglin Li +3
Rich dielectric properties in atomic transition metal dichalcogenides (TMDs) enhance light-matter interactions and contribute to a variety of optical phenomena. The direct transfer…
Guiding polaritonic energy and momentum through two-dimensional Bravais lattices
Zhonglin Li, Yingying Wang, Ruitong Bie +5
The strong exciton absorption in monolayer transition metal dichalcogenides provides a promising platform for studying polaritons with tunable dispersions, which are crucial for co…
Chiral emission of vortex microlasers enabled by collective modes of guided resonances
Ye Chen, Mingjin Wang, Jiahao Si +8
Vortex lasers have attracted substantial attention in recent years owing to their wide array of applications such as micromanipulation, optical multiplexing, and quantum cryptograp…
High power GaSb-based distributed feedback laser with laterally coupled dielectric gratings at 1.95μm
Zhengqing Ding, Juntian Cao, Kun Zhan +7
Traditional Distributed Feedback (DFB) or Distributed Bragg Reflector (DBR) lasers typically utilize buried gratings as frequency-selective optical feedback mechanisms. However, th…