Optical Spectrum Analyzers are available in three form factors; benchtop, portable and handheld. Under good care of our lab, our OSAs are repaired, refurbished then tested and calibrated. We are masters at adjusting monocromators. Points of interest when looking for an OSA are wavelength range, wavelength and amplitude accuracy, sensitivity, resolution, measurement speed, polarization sensitivity and dynamic range. Our staff can help you make your selection based on your application.