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Unformatted text preview: were already made for us. All we had to do was set the optical devices to the correct settings, and then we could start collecting data. The first step was to turn on the SLD light source. After it was turned on, we had to set the resistance value to 10 k. After the resistance was set, we had to rotate the knob twice to get to the Ioperation screen. On this screen, we had to make sure that the current was set to 000 mA. We then pressed the pumping button to be sure that the laser diode in on, then we reset the current value to 175 mA. The next step was to turn on the photodetector. Set-up Exercise 7.2 Conclusion...
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- Spring '08