Nikon Eclipse TI-TIRF-E Setup Manual page 310

5.2 Installation of the LU4-B5 Beamsplitter 50/50 (TIRF-PAU system)
3
Attaching the beamsplitter 50/50
Figure 5.2-3
Reference shutter Mirror unit
Figure 5.2-4
Figure 5.2-5
Additional fiber coupling
Figure 5.2-6
Chapter 5 Laser Unit
(1) Remove the reference shutter located behind the
Reference shutter
(2) Attach the shutter.
(3) Attach the mirror unit
Additional shutter
(4) Replace the reference fiber block
Fiber block
(5) Attach the fiber coupling device for the additional
(6) Connect the cables.
2-52
AOTF for the LU4A four-laser module A
Attach the shutter.
Remove the reference shutter detached from the
optical path on the reference optical fiber side.
Attach the additional shutter on the optical path
on the additional optical fiber side.
Secure the supplied mirror unit with two fixing
screws.
Remove the reference fiber block to attach the
supplied fiber block, then secure the four-laser
module A. (with 50/50 indicated)
fiber.
Cut off the harness band.
Connect the shutter cables and arrange them.
Secure the cables with the cable retainers so that
they do not disturb the optical path.
Two black cable connectors are not to be used.