Warsash Scientific have unveiled the latest product from Spectrum Detector, the MDJ10, a 10-channel multiplexed digital Joulemeter. The MDJ10 Joulemeter is designed to make pulse energy measurement of a single laser at 10 places, or 10 lasers synchronised to one trigger.
The MDJ10 Joulemeter was originally designed to measure the spatial distribution of a single high energy pulsed laser, but can readily be used as a 10-channel pulsed laser test set for burn in and life test. The MDJ10 Joulemeter currently features the use of 10 Pyroelectric Joulemeter probes mated to flexible cables for unique positioning.
The MDJ10 Joulemeter can easily be adapted to take Joulemeter probes of any size, and based on Silicon, InGaAs or Pyroelectric detectors. With a variety of energy detectors the MDJ10 Joulemeter can be used to measure from DUV to Far IR, nJ to mJ, and 1 pulse to 400pps.
Each MDJ10 Joulemeter includes 10 detector channels, featuring a smart interface box that includes an EPROM for individual probe calibration data, fixed range amplifiers, a microprocessor and D to A for handy analogue output. The MDJ10 comes with a basic stand alone LabView applications program that displays the pulse energy of the 10 individual channels. It also includes LabView drivers that support customer driven test software.