optical spectrum analyzer

Key FeaturesCoherence Measurement capability not available with diffraction-type analyzersHigh-Speed Measurement with 1.5 seconds/sweepWide Wavelength Range from 0.35 to 1.75 µmWavelength Measurement Accuracy of 0.1 nmBuilt-in He-Ne laser as internal wavelength referenceNo calibration needed – internal reference ensures long-term repeatable measurementsContinuous measurement capability due to Michelson interferometer designComprehensive display, analysis, and processing functionsApplicationsThe Q8344A is particularly effective for:Evaluation of laser diodes used in optical data storage equipment (CDs, video discs)Fiber optic gyroscope applicationsCoherence length measurement of LDs and LEDsCharacterization of photoemitting elements (laser diodes, LEDs)Evaluation of optical components (optical fibers, filters)