Resonant nanostructures based on AlInP – a low-loss material platform for nonlinear nanophotonics
Year: 2025
Type: conference-paper
Abstract: Second-order nonlinear optical materials with high refractive index and wide transparency range are of high demand for various photonic applications. Here, we present nanostructures fabricated in wafer-bonded crystalline aluminum indium phosphide (AlInP). The nanostructures exhibit strong enhancement of second-harmonic generation due to higher-order anapole excitations. Our results illustrate the potential of AlInP for nonlinear nanophotonics.
Source: EPJ Web of Conferences
Institution: Aalto University
Language: English
Field: Materials Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4414393944