Remote Operation

CALCulate Subsystem Commands

CALCulate:MARKer[1234]:MINimum:NEXT

Places the marker on the next lowest pit from the current marker amplitude. This next lowest pit must meet the pit excursion and threshold criteria. If the specified marker is OFF, it will be turned ON, placed at the center wavelength, and the search for the next minimum will begin from that point.

CALCulate:MARKer[1234]:MINimum:RIGHt

Places the marker on the next pit located at a longer wavelength than the current marker wavelength position. This next pit must meet the pit excursion and threshold criteria. If the specified marker is OFF, it will be turned ON, placed at the center wavelength, and the search to the right will begin from that point.

CALCulate:MARKer[1234]:PEXCursion[:PEAK] <numeric_value>

CALCulate:MARKer[1234]:PEXCursion[:PEAK]?

Sets the peak excursion value for the marker search routines. The peak excursion value is used to determine whether or not a local maximum in the trace is to be considered a peak. To qualify as a peak, both sides of the local maximum must fall by at least the peak excursion value.

CALCulate:MARKer[1234]:PEXCursion:PIT <numeric_value>

CALCulate:MARKer[1234]:PEXCursion:PIT?

Sets the pit excursion value for the marker search routines. The pit excursion value is used to determine whether or not a local minimum in the trace is to be considered a pit. To qualify as a pit, both sides of the local minimum must rise by at least the pit excursion value.

CALCulate:MARKer[1234]:SCENter

Sets the center wavelength to the wavelength value of the marker.

CALCulate:MARKer:SRANge:LOWer?

Returns the lower limit for the marker search range. The range used for the marker search range is the same range used for the total power calculation, the trace mean range, and the wavelength sweep range. The return value is in meters, unless span is set to zero, in which case the return value is in seconds.

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