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Model label: AccessoryOpticalSystem

Note: In order to provide the necessary DAQ signals that the 1p photostimulation system needs (2 galvo position AOs, and one laser power AO), it was necessary to purchase the DAQ unit NI PXIe 6363.  None of the free DAQ AO channels in the existing DAQ devices could be used to provide any of these signals due to ScanImage/NI/triggering limitations.

 

Assembly steps:

  1. Put feet on bottom of main body using ¼-20 set screws.
  2. Mark correct orientation of galvos. Remove the galvo mirrors from their mounts
  3. Slide small galvo mirror through cap of galvo end. Secure mirror in place.
  4. Attach the galvo mirror mount to the bottom of the main body (using 2x M2.5 screws)
  5. Slide large galvo through main body and into mount. Fix in place.
  6. Screw in end cap using knurled head captive panel screw and spring.
  7. Secure fiber collimator using socket set screw. Make back end of fiber collimator flush with exterior of main body.
  8. Mount the achromatic doublet in the SML05 lens tube; ensure orientation is correct.
  9. Attach the lens tube to the DFM1B cube base piece.

    10. Attach DFM1B cube base pieces to the main body; ensure orientation is correct.

11. Attach ID36 iris to the main body.

12.  Attach the ER1 rods to the DFM1B cube,

13. Secure the right angle prism mirror into its holder for light guide end. Make sure bottom and side base are flush with reference surfaces.

14.  Place condenser lens into light guide end holder and secure with a SM30RR retaining ring. The fit might be very tight.

15. Slide the holder onto the rods attached to the DFM1B and secure with screws short 4-40 screws.

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