THORLABS MNA601/IR, Руководство пользователя

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NanoTrak Autoalignment Controller
4.2 Electrical Installation
4.2.1 Electrical Connections
Fig. 4.1 Connecting the controller
Example Set Up of the NanoTrak with the Stage and Optical Fibers
Referring to Fig. 4.1:
1) Using SMC-terminated cables, connect the ‘HV OUT’ terminals to the inputs of the
stage corresponding to horizontal and vertical motion.
2) Set up the optical fibers on the stage, using a V-groove holder or similar, such that
the light can be transmitted between them. The incoming fiber carries light from a
source such as a focussed HeNe laser or pigtailed laser diode. Ensure the fiber
ends are clean and well cleaved.
3) If using the NanoTrak detector, connect the fiber to the OPTICAL I/P. If using an
external detector head, connect the output fiber to the detector head. Using the
SMB-terminated cable, connect the detector head to the ‘OPTICAL/PIN I/P’
connector of the NanoTrak.
Warning
High voltages may be present at the rear panel terminals. Ensure that the
power is switched off before making or breaking any electrical
connections. In particular, the piezo ‘HV OUT’ terminals can carry up to 85V
detector
head
piezo drive connections
feedback connections (optional)
signal in
HV OUT
LV OUT SIG IN
PIEZO IN
OPTICAL/PIN
IN
USER I/O
DRIVE CHANNEL 1 DRIVE CHANNEL 2
PIEZO IN
HV OUT
LV OUT
L1
L2