5 citations · 5 across the 5 of their papers we have counts for
5 papers
Intrinsic Radial Landau Rainbow in Triaxial Strained Photonic Crystal
Guangti Lu, Satoshi Iwamoto
Localized resonances are essential for enhancing light matter interaction, controlling emission, and realizing compact optical resonators and lasers. Landau levels offer a distinct…
Arbitrary Polarization Generation in Magneto-optical Metasurfaces Enabled by Bound States in the Continuum
Siyuan Gao, Guangtai Lu, Satoshi Iwamoto +1
The generation of arbitrary polarization states of light is essential for optical communication and photonic information processing. Photonic crystal and metasurface platforms supp…
Experimental realization of wide-mode-area slow light modes in valley photonic crystal heterostructure waveguides
Chengkun Zhang, Guangtai Lu, Nattujuks Pholsen +2
We experimentally realized wide-mode-area slow-light modes in valley photonic crystals (VPhCs) heterostructure waveguides. The waveguides are fabricated on a silicon slab by insert…
Topological Corner States in Bilayer and Trilayer Systems with Vertically Stacked Topological Heterostructures
Natsuko Ishida, Motohiko Ezawa, Guangtai Lu +4
We investigate bilayer and trilayer systems composed of topologically distinct, vertically stacked layers, forming topological heterostructures based on the Benalcazar-Bernevig-Hug…
Topological Laser in Anomalous Quadrupole Topological Phases
Guangtai Lu, Yasutomo Ota, Satoshi Iwamoto
Topological photonics shows considerable promise in revolutionizing photonic devices through the use of topological phases, leading to innovations like topological lasers that enha…