Agilent Technologies HP E5574A User Manual page 155

example
command
syntax
description
parameter
errors
related commands
example
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HP-IB Programming
OLA Specific Commands
When the Coupler Test or PD Coupler Test application is active:
2 Measurement unit % for CR, PDCR, SR, and PDSR
3 Measurement unit dB for CR, PDCR, SR, and PDSR
related commands
:SENSe:POWer:UNIT, :SENSe:DATA? POW, :SENSe:DATA? CR,
:SENSe:DATA? SR
OUTPUT 724;":SENS1:POW:UNIT?"
ENTER 724;A$
:SENSe:POWer:WAVelength
:SENSe[1|2]:POWer:WAVelength<wsp><value>[unit]
This command sets the wavelength for the optical heads. It is only
applicable to the Powermeter application.
1|2 The channel parameter 1 or 2 may be present, but is ignored.
The setting affects both channels.
Unit m meter
mm millimeter
um micrometer
nm nanometer
pm picometer
Default is m.
Value 800 ≤ value ≤ 1700 nm. Any valid number/unit
combination will be accepted, e.g. 1.55e-6.
The message "Wrong application for this command" is returned, if
the present application is not Powermeter.
The message "Value out of range" is returned, if the value is outside
the range specified for the OLA.
:SENSe:POWer:WAVelength?
OUTPUT 724;":SENS:POW:WAV 1300nm"
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