76 citations · 302 across the 22 of their papers we have counts for
22 papers
Topological characterization of a reconfigurable synthetic-frequency SSH lattice on an integrated lithium-niobate platform
Hiep Xuan Dinh, Armandas Balčytis, Guanghui Ren +3
Synthetic frequency dimensions provide a powerful and highly reconfigurable platform for topological photonics. However, experimentally identifying their topological phases remains…
Spatio-temporal isolator in lithium niobate on insulator
Haijin Huang, Armandas Balcytis, Aditya Dubey +5
In this contribution, we simulate, design, and experimentally demonstrate an integrated optical isolator based on spatiotemporal modulation in the thin-film lithium niobate on insu…
Recirculating Light Phase Modulator
Haijin Huang, Xu Han, Armandas Balčytis +7
High efficiency and a compact footprint are desired properties for electro-optic modulators. In this paper, we propose, theoretically investigate and experimentally demonstrate a r…
Synthetic dimension band structures on a Si CMOS photonic platform
Armandas Balčytis, Tomoki Ozawa, Yasutomo Ota +3
Synthetic dimensions, which simulate spatial coordinates using non-spatial degrees of freedom, are drawing interest in topological science and other fields for modelling higher-dim…
Lithography-free Kirchhoff's Metasurfaces
Takuhiro Kumagai, Naoki To, Armandas Balcytis +3
Lithography-free metasurfaces composed of a nano-layered stack of materials are attractive not only due to their optical properties but also by virtue of fabrication simplicity and…
Nanoscale optical and structural characterisation of silk
Meguya Ryu, Reo Honda, Adrian Cernescu +10
Background: Nanoscale composition of silk defining its unique properties via a hierarchical structural anisotropy has to be analysed at the highest spatial resolution of tens-of-na…