Keysight N437 Series Programmer's Manual page 68

1 Remote Operation
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C# (property) LaserWavelength_nm
Example :SOUR:WAV 1550
Command :SOURce:WAVelength:ALL?
Syntax :SOURce:WAVelength:ALL?
Description Retrieves a list showing all available wavelengths of the LCA test head.
Parameters none
Response <string> comma separated list of wavelengths units.
C# (property) SourceWvl
Example :SOUR:WAV:ALL? -> Wvl_1310nm, Wvl_1550nm
Command :THEAd:INPut:MODe?
Syntax :THEAd:INPut:MODe?
Description Gets the current optical input of the LCA test-head.
Parameters none
Response <string> Standard | HighPower
C# (property) OpticalInput
Example THEA:INP:MODE? -> Standard
Command :THEAd:INPut:MODe
Syntax :THEAd:INPut:MODe<wsp>STAN|HIGH description:Sets the current
optical input of the LCA test-head. parameters:<string> HIGH | STANdard
Response none
C# (property) OpticalInput
Example THEA:INP:MODE HIGH
Keysight N437x Series Lightwave Component Analyzer, Programmer's Guide