BURLEIGH WA-7000C Multi-wavelength meter, 1270-1680nm. FC/PC interface. With built-in 1x4 optical switch
See user guide and specification at pdf link below. +/-1.5pm accuray at 1500nm.
See display images at photos 7 – 12.
The wavelength difference of this wavemeter from calibrated HP 86120B wavemeter (see last photo below) is only 1pm at high resolution(see 12th photo), and 2pm at medium resolution (see 10th photo).
There are four optical input ports at front panel. If you choose “Optical Switch On” in 8th photo, you can test 4 channels at same time. If you only test one optical signal, it is better to not choose “Optical Switch On”, to get more smooth data.
It comes with mouse at 1st photo below.
With help of a computer expert, we added keyboard port at rear panel, which normally is not needed. In case the internal computer system got error, you may apply keyboard to fix error.
GPIB is verified working. We have verified GPIB commands :READ:SCAL:POW? and :READ:SCAL:WAV? of page 4-6 and 4-7 of pdf link below.
Before you turn off the equipment, you can click Exit” at 7th photo, then use the mouse to press the start button at left bottom corner and then choose shut down. Then turn off the power switch.