QUBIG GmbH

EMPOWERING LASER TECHNOLOGIES
QUBIGs high-tech devices are mainly implemented as additional modules in larger laser systems for controlling and precisely manipulating the properties of laser light, such as its frequency, phase, polarization and position. The high quality combined with exceptional broad parameter ranges make our products very versatile and thus useful to a broad range of applications such as Laser frequency stabilization (FM-/MT-spectroscopy, Pound-Drever-Hall),

Interferometry, Laser cooling of neutral atoms and ions (Repumper generation, Magneto-optical trap), Optical pumping (Laser Guide Star), Spectral broadening (Reduction of Stimulated Brillouin Scattering SBS, White MOT), Quantum computation and cryptography (Paul trap, NV centers, Quantum dots) and Laser material processing (Q-Switch, Optical chopper, Multiplexer, Mode Locker).