THORLABS CAL110, Руководство пользователя

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SD-OCT Base Unit Chapter 2: Setup
Page 8 MTN012389-D02
Electrical Interfaces to Probe
For the connection to a scanner application there are two different interfaces available.
 The probe connection port is intended to be used together with dedicated Thorlabs imaging scanners
OCTG and OCTP.
 The auxiliary connection port is intended to be used together with dedicated Thorlabs imaging
scanner OCTH and furthermore allows the use of a custom scanner. It hosts two analog signals for
driving separate actuators (e.g. Galvanometer scanner), communication lines and supply voltages.
Electrical Probe Connection Interfaces
Probe Connection Port
Lemo ECG.2B.319.CLL
Auxiliary Connection Port
Lemo ECA.1B.314.CLL
Table 1 Electrical Probe Connection Interface
Please contact Thorlabs’ tech support for information regarding the pin configuration.
2.3. Optical Interface to Probe
The base unit can incorporate one or two FC/APC fiber interfaces depending on the internal fiber architecture
(see also chapter 3.1.2):
 Base units with an integrated circulator-support-only port.
 Base units comprising an internal coupler support two FC/APC interfaces. These ports could be used
to build a dual path setup with minimum optical loss. The optical path length difference between the two
ports is not defined.
 The Telesto-PS Series base units already comes with an attached polarization maintaining fiber and no
additional fiber is needed.
If not different due to customization the single mode fiber used in the base units is given in Table 2:
Optical Probe Connection Interface
Base Unit Series Fiber Connector Single Mode Fiber
Callisto / Ganymede
FC/APC Nufern 780
Telesto
FC/APC Corning SMF28 Ultra
or Corning HI-1060
Telesto-PS
Permanently Attached to
Base Unit
Corning PANDA PM13-U25A
Key Aligned to Slow Axis
Table 2 Optical Probe Connection Interface