6–8 Aug 2025
PSI
Europe/Zurich timezone

Picotesla optically pumped magnetometer using a laser-written vapor cell with sub-mm cross section

7 Aug 2025, 19:00
1m
WHGA/001 - Auditorium (PSI)

WHGA/001 - Auditorium

PSI

Speaker

Vito Giovanni Lucivero (University of Bari)

Description

We demonstrate atomic spectroscopy and optical magnetometry with picotesla sensitivity using laser-written Rb vapor cells. The technology can be integrated with photonic structures and microfluidic channels in a single platform for lab-on-chip atomic quantum sensing.

Authors

Dr Andrea Zanoni (Dipartimento di Fisica — Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy) Dr Giacomo Corrielli (Istituto di Fotonica e Nanotecnologie (IFN) — Consiglio Nazionale delle Ricerche (CNR), Piazza Leonardo da Vinci 32, 20133 Milano, Italy) Dr Kostas Moloudakis (ICFO - Institut de Ciències Fotóniques, 08860 Castelldefels (Barcelona), Spain) Dr Michael C.D. Tayler (ICFO - Institut de Ciències Fotóniques, 08860 Castelldefels (Barcelona), Spain) Prof. Morgan Mitchell (ICFO - Institut de Ciències Fotóniques, 08860 Castelldefels (Barcelona), Spain) Dr Roberto Osellame (Istituto di Fotonica e Nanotecnologie (IFN) — Consiglio Nazionale delle Ricerche (CNR), Piazza Leonardo da Vinci 32, 20133 Milano, Italy) Vito Giovanni Lucivero (University of Bari)

Presentation materials

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