Opotek is a leading manufacturer of tunable laser systems based on Optical Parametric Oscillator (OPO) and Optical Parametric Generator (OPG) technology. Their systems provide wide wavelength coverage from the UV through the visible and deep into the infrared, making them ideal for applications requiring flexible, high-performance laser sources.

Opotek lasers are widely used in spectroscopy, photoacoustic imaging, fluorescence excitation, nonlinear optics, materials research, and biomedical applications.

Designed for both research and OEM integration, OPOTEK’s latest generation of DPSS or Flashlamp pumped systems — including the Opolucis AIR and Opolucis C — combine high pulse energies, narrow linewidths, and excellent wavelength stability with air-cooled, plug-and-play operation, removing the need for water cooling infrastructure.

With decades of experience in tunable laser design, Opotek is recognised globally for reliable, application-driven solutions that can be configured to meet the specific needs of academic, industrial, and medical research users.