168 8163A/B, 8164A/B & 8166A/B Mainframes Programming Guide
4 Measurement Operations & Settings
command: [:SOURce[n]][:CHANnel[m]]:WAVelength:SWEep:EXP?
syntax: [:SOURce[n]][:CHANnel[m]]:WAVelength:SWEep:EXP?
description: Returns the number of triggers. A tunable laser wavelength sweep causes a number of triggers, this number is required to
configure a triggering data acquisition function on a power meter. The number returned by this function can be used to
configure a Power Meter for coordinated measurements with a tunable laser source (see command
:SENSe[n][:CHANnel[m]]:FUNCtion:PARameter:LOGGing on page 97).
parameters: none
response: the number of expected triggers as a signed integer value.
example: sour0:wav:swe:exp? -> +12001
affects: All tunable laser modules except 81649A, 81689A/B, and 81950A.
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