Author:
Gündogdu Sinan,Pregnolato Tommaso,Pazzagli Sofia,Kolbe Tim,Hagedorn Sylvia,Weyers Markus,Schröder Tim
Abstract
AlGaN on AlN/Sapphire stands out in photonics for its strong nonlinearity, electro-optic modulability, and low loss in the visible spectrum. We fabricate and characterize AlGaN photonic devices, including ring resonators, directional couplers, and tapers.