621B-MIR laser wavelength meter

Bristol Instruments has launched a laser wavelength meter for scientists and engineers who need to know the exact wavelength of their mid-infrared lasers. The meter will be distributed by BFi OPTiLAS.

The new model 621B-MIR is designed to operate over the entire wavelength range of 4-11µm. Proven 621 series Michelson interferometer technology is used to measure absolute laser wavelength to an accuracy of ± one part per million. As with all Bristol Instruments laser wavelength meters, the measurement accuracy of the 621B-MIR system is guaranteed with continuous calibration using a built-in wavelength standard.

BFi OPTiLAS also offers Quantum Cascade lasers, optical components and other photonic equipments in the MIR range.