Keysight N437 Series Programmer's Manual page 61

Keysight N437x Series Lightwave Component Analyzer, Programmer's Guide
Command :PARameter:SOURce:PATH:LENGth?
Syntax :PARameter:SOURce:PATH:LENGth?
Description Retrieves the geometrical length of the source path in m . In default mode
only evaluated for O/E and O/O measurements
Parameters none
Response <double> the path length in meter
C# SrcLengthOpt_m
Example :PAR:SOUR:PATH:LENG? -> 0.27
Command :PARameter:SOURce:PATH:LENGth
Syntax :PARameter:SOURce:PATH:LENGth<wsp><length>
Description Specifies the geometrical length of the source path in m. In default mode
only evaluated for O/E and O/O measurements
Parameters length <double> the path length value, default unit is meter.
Response none
C# SrcLengthOpt_m
Example :PAR:SOUR:PATH:LENG 0.42
Command :PARameter:SOURce:REFR:INDex?
Syntax :PARameter:SOURce:REFR:INDex?
Description Retrieves the refractive index of the source path in dB. In default mode
only evaluated for O/E and O/O measurements.
Parameters none
Response <double> the refractive index
C# (property) SrcRefIdx
Example :PAR:SOUR:REFR:IND? -> 0
Remote Operation 1
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