Publication

C- and L-band tunable integrated Erbium lasers via scalable manufacturing

Tobias Kippenberg, Xinru Ji, Zheru Qiu, Andrey Voloshin, Grigorii Likhachev, Yang Liu, Simone Bianconi, Xuan Yang
2025

Abstract

We demonstrate an integrated Erbium-based tunable laser using wafer-scale fabrication and ion implantation of silicon nitride photonic integrated circuits. We achieve single-frequency lasing tunable from 1530 nm to 1621 nm covering nearly the entire optical C- and L-band.

Official source

https://infoscience.epfl.ch/entities/publication/53b668c4-a106-4a86-bf84-7786e1fe9fa7

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C- and L-band tunable integrated Erbium lasers via scalable manufacturing

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