Chapter 5 Laser Unit
5.2 Installation of the LU4-B5 Beamsplitter 50/50 (TIRF-PAU system)
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5.2 Installation of the LU4-B5 Beamsplitter 50/50 (TIRF-PAU
system)
The procedure for installing the LU4-B5 beamsplitter 50/50 into the LU4A four-laser module A is described
below.
For the setup procedure for the LU4A four-laser module A, refer to 5.4, “LU4A Four-laser Module A” in
Chapter 5 of Part 1.
5.2.1 Preparation
1
Checking accessories
Figure 5.2-1
Confirm that the following accessories have been
provided.
(1) Mirror unit (x1)
(2) Additional shutter unit (x1)
(3) Fiber coupling device for additional fiber (x1)
(4) Fiber cover block (x1)
(5) Fiber block (x1)
(6) M3 hexagonal bolts (x2)
(7) M4 hexagonal bolts (x4)
(8) Cable clamp (x1)
(9) Light shield (x1)
(10) Fiber cover plate (x1)
* Nameplate (not shown in the figure) (x1)
2
Removing the sheet metal cover
Figure 5.2-2
Remove the sheet metal cover on the side.
(1) (2) (3) (4)
(5) (6) (7) (8) (9) (10)
Sheet metal cover