Products

HighFinesse-Ångstrom wavelength meters with an accuracy down below 10 MHz.
WS/Ultimate is to date the most accurate commercially available wavelength meter.

HighFinesse Precision Current Sources
Low-noise current sources for ultimate magnetic field control, for research and development at the quantum limit.

HighFinesse Laser Control System
High precision and low noise laser control system to stabilize the temperature and drive the current of your semiconductor laser diodes at highest accuracy.