Datasheet for #sbcw2969 DN Recommendations: Please read the
Contents
1. Datasheet for 7 sbcw2969 DN Recommendations Please read the starter kit user manual at least installation chapter 5 if available and have a look at the FAQ at http www alpeslasers ch alfaq pdf WARNING Operating the laser with higher current or voltage than speci fied in this document may cause damage and will result in loss of warranty unless Alpes Lasers has permitted to do so WARNING Beware of the polarity of the laser This laser has to be powered with negative current on the laser contact bonding pad corre sponding to the label laser on the LLH and the positive current on the base contact submount corresponding to the label base on the LLH To use with a power supply ILX Lightwave LDX 3232 or equivalent 2 2 2x 9 5 15 RIDETE 4x Figure 1 Support mounting for sbcw2969 DN please note that the laser is connected to the DN pad drawned in blue 1 sbcw2969 DN sbcw2969 DN 10 r 300 9 Pe 250 8 7E power 10C Z 22 ean pli pieces 200 WLAN j RE Tar ee fres 150 Zoe 3 d g f 4 fa o CP i a aan ae 100 Voltage V o Light mW avg on power meter TO eee ere or ae ee Gee ae a E 50 al CALA B E 0 Oo 0 2 04 0 6 08 1 12 aa Current A Figure 2 voltage and avg powe2. r vs current in continuous wave operation HR coated device Note at 20C Ith 750mA Vth 8 0V 2 wires measurements Maximum operation current 1 25A for all temperatures sbcw2969 DN 0C 0 63A 0C 1 10A 0C 0 90A 0 8 0 6 0 4 iii ii im fi hhm Mal N i i 0 2180 1190 1200 1210 1220 1230 1240 1250 1260 Wavenumber cm 1 Spectral density normalized to 1 Figure 3 spectra at 0C for various DC currents 2 sbcw2969 DN
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