The new AQ6374 is the successor to the Yokogawa and Ando AQ6315A wideband optical spectrum analyser. Featuring diffraction grating based monochromator technology delivering high-precision measurement performance and accuracy, an enhanced user interface and an air purging feature, the new instrument offers engineers a powerful benchtop tool for general-purpose optical spectrum measurements over the wavelength range from 350 to 1,750nm.

Yokogawa has launched its AQ6376 Optical Spectrum Analyser (OSA), for measuring signals with a wavelength beyond 3 microns, designed to operate in the short-wavelength infrared (SWIR) as well as in the mid-wavelength infrared (MWIR) regions

Yokogawa's new AQ6375B is an optical spectrum analyser operating in the short-wavelength infrared (SWIR) region covering wavelengths from 1200 to 2400 nm

Yokogawa has introduced a new version of its successful AQ6373 optical spectrum analyser incorporating a new monochromator with a sharp passband filter edge plus a number of new features including a double-speed measuring mode, a multipeak/bottom search f

Yokogawa has introduced its AQ6370D benchtop optical spectrum analyser, which incorporates a number of new functions designed to enhance its accuracy and analysis capabilities in the 600-1,700nm wavelength range

Yokogawa has extended its range of plug-in modules for use with its AQ2200 series multi-application optical test system by introducing two new tunable light source modules that allow the test wavelength to be varied to suit the user’s application