   Q8344A - Advantest Optical Spectrum Analyzers
The Advantest Q8344A makes use of a Fourier spectrum analysis approach based on a Michelson interferometer. Because of this, the Q8344A can measure optical coherence that cannot be obtained directly using diffraction-type optical spectrum analyzers which use monochromators to make their measurements.
Specifications Form Factor Benchtop Instrument Type Michelson interferometer Low end wavelength limit 350 nm High end wavelength limit 1750 nm Wavelength Resolution 50.0 pm Wavelength Accuracy n/a Dynamic Range 80 dB Prestige Test Equipment Inc is an independent distributor and is not affiliated with Agilent Technologies. |