Work

Fabrication of low-loss silicon nitride PICs for stimulated Brillouin scattering

Year: 2024

Type: conference-paper

Abstract: Silicon nitride (Si3N4) is well-established in PIC technology due to its low loss, broad transparency and seamless compatibility with existing semiconductor fabrication processes. We have developed a thin Si3N4 platform supporting low-loss waveguiding and high-Q resonators. We measure stimulated Brillouin scattering using a lock-in amplifier, enabling the development of future high-performance acousto-optic devices.

Source: University of Twente Research Information

Authors: te Morsche, Randy, Işık, Ahmet Tarık, Keloth, Akshay; id_orcid 0009-0003-6933-2994, Zheng, Zheng, van der Slot, P.J.M.; id_orcid 0000-0001-7473-1752, Marpaung, David; id_orcid 0000-0002-5434-7195

Language: English

Topic: Photonic and Optical Devices

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W7130911047

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