Portable Power Systems (St. Louis, MO) has introduced the new PPS-90-125OEMDPC laser diode driver. The PPS series of OEM laser diode drivers will operate from 1-45 diodes or bars in either the Pulsed or CW mode. Added features include Over Voltage and Over Current protection, Remote and Coolant interlocks, Over Temperature interlocks for the driver and laser, as well as an Emergency Stop feature. The units are microprocessor controlled and can be interfaced with either USB or RS-232. 16 sets of parameters for current, pulse width and frequency can be stored and recalled with all parameters displayed every 4 seconds. The units come with a 3 year warranty.

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Photonics Tech Briefs Magazine

This article first appeared in the November, 2014 issue of Photonics Tech Briefs Magazine.

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