The HighFinesse/Ångstrom WS8 is the unsurpassed high-end instrument for wavelength measurement of pulsed or continuous laser sources. It delivers unsurpassed absolute and relative accuracy required by cutting-edge scientific research, as well as industrial and medical applications.
Our products deliver unique and unsurpassed solutions for anyone in the fields of quantum optics, photonics, or laser industry who are interested in highest accuracy measurment of wavelength, spectra, or linewidth. Please come by and have a look at our products!
HighFinesse GmbH is the leading supplier for wavelength measurement devices. The most accurate commercially available wavelength meter in the world is the WS8. This ultra-precise device is capable of measuring pulsed and cw light sources as accurate as 0.8 femtometers!
Our product range also includes different accuracy level wavelength meters measuring between 192 nm to 11 µm, spectrum and linewidth analyzers, calibration lasers, as well as ultra-high precision current sources.