Scalable TFLN photonics

High-speed modulators with advanced optical and RF filters enabled by Thin-film Lithium Niobate (TFLN) photonics

Technology

Our TFLN photonics platform

Silicon Silicon oxide Lithium niobate

Micro resonator

Tunable microring resonators with ultra-high quality factor for programmable PICs

Electro-optic modulator

Ultra-high speed TFLN modulators for 5/6G telecom and datacenter applications

Brillouin-active spiral

Narrow-band amplification based on the stimulated Brillouin scattering (SBS) effect enables advanced optical/RF filter functions

PDK

Other building blocks

Library of 100+ verified TFLN building blocks with a strong IP portfolio

About us

Sabratha Photonics is a 2025 deep-tech startup dedicated to commercializing over five years of IP and know-how in TFLN technology, developed at a leading European photonics laboratory, the University of Twente in the Netherlands.

Kees Franken

CEO

Steven Ye

CTO

Akshay Keloth

Head of process development

David Marpaung

Chief Scientist