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TOPTICA Photonics, Gräfelfing
Gräfelfing, Germany48.12°N 11.43°E
computed criticality36/100
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Founded in 1998, a maker of narrow-linewidth diode lasers used for cooling and trapping cold atoms and ions, for optical clocks and quantum networks.
2024Fault line
A key supplier of high-stability lasers for many atom and ion platforms. Reliance on this specialized equipment is a narrow chokepoint of the sector.
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TOPTICA Photonics
Munich Quantum Valley
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Pasqal, MassyQuantum & Cryogenics↗Exail (ex-Muquans), TalenceQuantum & Cryogenics↗Sources