HÜBNER Group
HÜBNER’s photonics business manufactures light sources used to excite, characterize and control quantum systems. Its C-WAVE and tunable laser offerings support spectroscopy and quantum-photonic experiments.
Germany · Research reviewed 11 Sept 2026Initial record: initial assessment recorded.
Review history 1 record
Record dates show when an assessment or clarification was saved. Review dates show the evidence check. Earlier records were recovered from QubitWire’s source history; no earlier score movement is inferred.
Initial assessment recorded
Assessment reviewed 11 Sept 2026 · Research reviewed 11 Sept 2026
One company-group entry covering HÜBNER’s photonics business and its laser brands; no separate division, product or Cobolt entry is added.
What it does. Where it fits.
CW optical-parametric-oscillator and tunable single-frequency laser systems for quantum optical transitions.
Who should look closer
Quantum-emitter and atomic-physics teams requiring selectable narrow-linewidth excitation.
QubitWire’s editorial assessment of practical fit.Lasers via HÜBNER Photonics
Product specifications, technical contacts and a sales-request route are available through the photonics business.
Check the current access route ↗What has been demonstrated
A commissioned application note describes C-WAVE use in published colour-centre experiments. Current product documentation specifies tuning and locking options.
What remains unresolved
The application note was commissioned by HÜBNER and is not independent validation. Spectroscopy of candidate emitters is enabling research, not a demonstration of a complete quantum computer.
The next question to watch
Publish independently verified long-duration stability and integration results in operating quantum-information systems.
A research question, not a promised milestone.QubitWire coverage
No published QubitWire stories currently match this organization. The evidence sources below provide the starting point.
Sources & evidence
- Cobolt Qu-T tunable lasers ↗Organization-originated source · Publication date not stated
Supplier specifies wavelength-dependent linewidth, tuning and output power, external-reference locking and quantum applications, with sales and support routes.
- Tunable light speeds up the search for the perfect qubit ↗Organization-originated source · Publication date not stated
HÜBNER-commissioned note describes C-WAVE use in colour-centre spectroscopy, including room-temperature and 5 K experiments, and lists original papers.
- HÜBNER Group photonics business ↗Organization-originated source · Publication date not stated
Group page identifies HÜBNER Photonics as its laser and related photonics business.
Follow companies to find their published coverage here. Email alerts are not enabled.