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Programming Commands
Measurement Instructions
MEASure[:SCALar]:LENGth:COHerence:BETA?
Queries the beta constant.
Syntax
:LENGth:COHerence:BETA?
Attribute
Summary
Query Only
Description
The beta constant is a unitless ratio.
MEASure[:SCALar]:LENGth:COHerence[:CLENgth]?
Queries the coherence length of the input signal in meters.
Syntax
:LENGth:COHerence:CLENgth?
Attribute
Summary
Query Only
MEASure[:SCALar]:LENGth:COHerence:DELay?
Queries the round-trip path delay in the laser chip.
Syntax
:LENGth:COHerence:DELay?
Attribute
Summary
Query Only
Description
The units of the returned value are in meters.