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Thorlabs - Your Source for Fiber Optics, Laser Diodes, Optical Instrumentation and Polarization Measurement & Control.
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NI-VISA Error -1073807246 (0xBFFF0072) the Resource Is Valid but, VISA Cannot Currently Access It - NI
![Thorlabs - Your Source for Fiber Optics, Laser Diodes, Optical Instrumentation and Polarization Measurement & Control. Thorlabs - Your Source for Fiber Optics, Laser Diodes, Optical Instrumentation and Polarization Measurement & Control.](https://www.thorlabs.com/software/MUC/DMP40/Software_V3.1/DMP40_Screenshot.png)