At Qlibri, we believe the future of quantum technology, materials science, and nanophotonics should not be limited by hardware complexity.

Spun out of Nobel laureate Theodor W. Hänsch’s group at LMU Munich and the Max Planck Institute of Quantum Optics, the birthplace of fiber-based microresonators, we translate pioneering cavity research into turnkey precision instruments.

Our systems are built on high-finesse Fabry–Pérot microresonators, where light reflects up to 100,000 times between ultra-high-reflectivity mirrors. This cavity-enhanced approach amplifies light–matter interactions by orders of magnitude, enabling experiments and applications beyond conventional optics.

Microcavity Platforms (CP-Pro & CP-Compact)
Cryogenic, vibration-resistant scanning cavity systems for strong light–matter coupling in solid-state quantum systems. Explore Purcell enhancement, strong coupling, and high cooperativity across thousands of quantum emitters in a single run. Fully tunable, ultra-stable, Python-integrated.

Ultrasensitive Absorption Microscopy (Qlibri Nano)
Label-free absorption imaging with up to 1,000× higher sensitivity than conventional techniques. Detect and characterize nanoparticles, thin films, defects, and low-dimensional materials in vacuum, air, or liquid. Trusted for semiconductor defect analysis and advanced materials research.

Optical Coating Analyzer (Qlibri OCA)
Non-destructive coating inspection with 0.1 ppm sensitivity across 350–2000 nm. Distinguish absorption from scattering and map defects with diffraction-limited resolution.

Precision Microcavity Mirrors
Laser-machined, fiber-based concave micromirrors with Ångström-level surface quality for quantum and photonic applications.

Trusted by 50+ institutions worldwide, including Harvard, MPQ, LMU, KIT, NVision, and ORCA Computing. Supported by the European Innovation Council and the Munich Quantum Valley.

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Qlibri GmbH

The Karlsplatz 3 office in Munich likely focuses on technology development and scientific sales within a collaborative environment.

Karlsplatz 3

Jonathan Noé

This department is responsible for the strategic direction and overall leadership of the organization.

Executive Leadership

This department focuses on scientific research and facilitates the sales of innovative scientific solutions and products.

Qlibri GmbH

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Qlibri GmbH

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