LONG WAVELENGTH OPTICAL SPECTRUM ANALYZER AQ6375B Yokokawa

The AQ6375B is a bench-top optical spectrum analyzer covering the long wavelengths, 1200 to 2400 nm, with the added benefits of gas purging input ports / output ports, a built-in cut filter for high order diffracted light, and a novel double speed mode which increases the sweep speed up to 2 times compared to the standard sweep mode.

Key feature summary


Long wavelength range: 1200 to 2400 nm
Gas purging ports to reduce water vapor effects
Built-In cut filter for high order diffracted light
Double Speed Mode to further enhance fast measurement speed
High sensitivity down to -70 dBm
High resolution to 0.050 nm
Wide close-in dynamic range (55dB)
Fast auto-calibration
Free space optical input for maximum flexibility, low maintenance, and high reliability  
Applicable to single-mode and multimode fibers
Excellent performance for environmental gas sensing Laser Spectroscopy 
Indispensable tool for R&D and manufacturing of optical devices in the wavelength range from telecom band to 2.4μm