概要（Overview）

The AQ6317B is an advanced optical spectrum analyzer that is designed for a wide range of applications. It can be used to evaluate light sources, measure the loss wavelength characteristics of optical devices, and analyze the waveforms of WDM (Wavelength Division Multiplexing) systems. The unit is particularly effective at the C-band and L-band, where it achieves high levels of wavelength accuracy and linearity. This makes it ideal for evaluating optical devices used in WDM systems.