Optical Modulation Analyzer
20
Coherent Receiver LCD Control Interface
The LCD Control Interface may be used to manually set and configure the optical characteristics of the
coherent receiver’s Internal Local Oscillator output.
NOTE: The Internal Local Oscillator is automatically controlled from the OMA software when the coherent
receiver is connected to the LabMaster and the system is powered on. To enable software control, press
the Laser On/Off button on the front of the coherent receiver.
Navigating the LCD Control Interface
The LCD Control Dial, found next to the LCD display, is used to navigate within the control interface menu
system:
•
Turn the dial left to move the cursor up or right to move the cursor down.
•
Once the cursor is at the desired menu item, select it by pressing in the control dial once.
Changing Numerical Values
1.
Move the cursor to select the line containing the value.
2.
Turn the dial until the digit you wish to change is flashing.
3.
Press the dial in once, then turn it until the desired value is shown.
4.
Press the dial again to exit the current selection.
5.
Turn the dial to the far right side of the menu until <OK> is selected.
6.
Press the dial to exit back to the main line selection.
Changing Numerical Units
1.
Move the cursor to select the line containing the unit.
2.
Turn the dial towards the unit so that it is encased by < > (e.g. <THz>).
3.
Press the dial until you see the desired unit.
4.
Turn the dial to the far right side of the menu until <OK> is selected.
5.
Press the dial to exit back to the main line selection.
UP
DOWN
SELECT
Summary of Contents for IQS25
Page 1: ...Operator s Manual Optical Modulation Analyzer ...
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Page 3: ...Optical Modulation Analyzer Operator s Manual August 2016 ...
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Page 88: ...927295 00 Rev A August 2016 ...