Lub Keithley 2520 Pulsed Laser Diode Test System yog kev sib xyaw ua ke, sib xyaw ua ke rau kuaj laser diodes thaum ntxov hauv kev tsim khoom, thaum tswj kev ntsuas kub kom tsis tuaj yeem yooj yim. Lub Keithley 2520 muab txhua yam kev paub thiab ntsuas lub peev xwm xav tau rau kev ntsuas thiab nruam LIV (lub teeb-currentvoltage) kuaj cov laser diodes hauv ib qho kev cog lus ntawm ib nrab, ib nrab. Lub kaw lus nruj me ntsis ntawm qhov ntsuas thiab ntsuas cov peev xwm ua kom muaj peev xwm ntsuas tau siab, txawm tias thaum ntsuas nrog cov mem tes qhov dav dav dua li 500 ns.
Muaj 3 txoj hauv kev ntawm qhov ntsuas thiab ntsuas kev sib kis hauv Keithley 2520. Tag nrho peb txoj kev tswj hwm tau tswj hwm los ntawm ib qho teeb liab digital digital (DSP), uas ua kom nruj ua ke ntawm kev xa khoom thiab ntsuas lub zog. Lub laser diode tsav channel muab cov khoom siv tam sim no txuas nrog rau qhov ntsuas hluav taws xob muaj peev xwm. Txhua ntawm ob txoj kab hluav taws xob xa khoom siv kho qhov teeb meem kho kom haum thiab voltage kev ua raws, ntxiv rau cov peev xwm ntsuas tam sim no. Cov peb channel no muab txhua qhov chaw thiab ntsuas qhov muaj peev xwm xav tau kom puv LIV cov cim ntawm laser diodes ua ntej kev koom ua ke rau hauv cov ntsuas kub tswj. Los ntawm kev tshem tawm qhov xav tau ntawm GPIB cov lus txib los ua kev ntsuas kom nrawm nrog ntau qhov sib cais ntawm cov twj paj nruag, Keithley 2520 'kev sib xyaw cov khoom noj thiab ntsuas tau tso cai txhim kho tseem ceeb hauv kev ntsuas.
Cim npe nrov: siv pulsed laser diode keithley 2520, tuam ntxhab, yuav, tus nqi qis, hauv Tshuag
