Agilent Technologies Agilent 86120C DELTaWAVelengthSTATe, Syntax, Attribute, Summary, Description

Programming Commands

CALCulate3 Subsystem

	DELTa:WAVelength[:STATe]
	Turns the delta wavelength measurement mode on and off.
Syntax	:CALCulate3:DELTa:WAVelength[:STATe]{? {ON OFF 1 0}}
Attribute	Preset State: off
Summary	*RST State: off
	SCPI Compliance: instrument specific
Description	When on, the wavelength of the reference laser line is subtracted from
	the wavelength values of all laser lines except the reference.
	For the CALC3:DATA? query, the power data returned is the array of
	absolute powers measured for each laser line. The frequency data is
	the array of frequency values normalized to the frequency of the refer-
	ence laser line. The frequency of the reference laser line is returned as
	an absolute frequency (unnormalized).
	Note
	Only one STATe command can be turned on at any one time. Attempting to turn
	more than one state on at a time results in a “–221 Settings Conflict” error. Refer
	to “Measure delta, drift, and signal-to-noise” on page 3-14 for additional informa-
	tion on selecting measurements.

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