{"product_id":"keithley-2520-24482-3","title":"Keithley 2520 Diode Test System","description":"\u003cul\u003e\n  \u003cli\u003eSimplifies laser diode LIV testing prior to packaging or active temperature control\u003c\/li\u003e\n  \u003cli\u003eIntegrated solution for in-process LIV production testing of laser diodes at the chip or bar level\u003c\/li\u003e\n  \u003cli\u003eSweep can be programmed to stop on optical power limit\u003c\/li\u003e\n  \u003cli\u003eCombines high accuracy source and measure capabilities for pulsed and DC testing\u003c\/li\u003e\n  \u003cli\u003eSynchronized DSP based measurement channels ensure highly accurate light intensity and voltage measurements\u003c\/li\u003e\n  \u003cli\u003eProgrammable pulse on time from 500ns to 5ms up to 4% duty cycle\u003c\/li\u003e\n  \u003cli\u003ePulse capability up to 5A, DC capability up to 1A\u003c\/li\u003e\n  \u003cli\u003e14-bit measurement accuracy on three measurement channels (VF, front photodiode, back photodiode)\u003c\/li\u003e\n  \u003cli\u003eMeasurement algorithm increases the pulse measurement's signal-to-noise ratio\u003c\/li\u003e\n  \u003cli\u003eUp to 1000-point sweep stored in buffer memory eliminates GPIB traffic during test, increasing throughput\u003c\/li\u003e\n  \u003cli\u003eDigital I\/O binning and handling operations\u003c\/li\u003e\n  \u003cli\u003eGPIB and RS-232 interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eModel 2520 Pulsed Laser Diode Test System is an integrated, synchronized system for testing laser diodes early in the manufacturing process, when proper temperature control cannot be easily achieved. The Model 2520 provides all sourcing and measurement capabilities needed for pulsed and continuous LIV (light-current-voltage) testing of laser diodes in one compact, half-rack instrument. The tight synchronization of source and measure capabilities ensures high measurement accuracy, even when testing with pulse widths as short as 500ns.\u003c\/p\u003e","brand":"Keithley","offers":[{"title":"Default Title","offer_id":58361170461004,"sku":"24482.3","price":38400.0,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/www.testequity.co.uk\/products\/keithley-2520-24482-3","provider":"TestEquity UK","version":"1.0","type":"link"}