Newport 350B, User Manual, Page: 49 / 66

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READBACK:
Output Enable - Displays output on/off state
LD Current - Displays the forward laser current
PD Current - Displays the monitor diode (PD) current
Bandwidth - Displays the current bandwidth setting
6.3.2 TEC Tab
CONTROLS:
TEC Mode - Sets R/T/I mode of control
Output Enable - Turns on/off the output
Temp/R - Sets the Temperature or Resistive setpoint
I
TE
- Sets TEC Current
I
TE
Limit - Set the maximum limit for TEC current
READBACK:
Output Enable - Displays output on/off state
Temp/R - Displays the Temperature or Resistance
I
TE
- Displays the TEC Current
The Laser Output Current Level display on the bottom is a visual indicator of the
current reading for forward current (LD Current), with the upper limit of LD Limit.
On the very bottom are an Error indicator light and a display of the last Errors, if any.
6.4 Menu Structure
To Exit the application go to the File menu and select Exit.
The Edit/TEC Settings menu option had additional TEC settings, such as PID gain
settings.
The Edit/Advanced Properties menu option had additional property settings, including
search for instruments and data logging options.
The File/Print will print the window.
The Help/About will show information about the application.