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Thorlabs PDA36A Si Switchable Gain Detector: Difference between revisions
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Thorlabs PDA36A Si Switchable Gain Detector (view source)
Revision as of 21:44, 21 May 2014
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To determine laser power:
<math> P=V/((Amps/W) * (V/Amps)) </math>
With <math>V</math> as the measured voltage from the photodetector, and <math>Amps/W</math> and <math>V/Amp</math> as two conversion factors depending on the wavelength of the laser and the gain setting of the detector respectively (page 9 and 11 in user manual).
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