8163A/B, 8164A/B & 8166A/B Mainframes Programming Guide 177
Measurement Operations & Settings 4
parameters: 0 or STOP:
1 or STARt:
2 or PAUSe:
3 or CONTinue:
Stop the sweep.
Start a sweep, run sweep.
Pause the sweep. (doesn’t apply for continuous sweep)
Continue a sweep. (doesn’t apply for continuous sweep)
If you enable lambda logging (see [:SOURce[n]][:CHANnel[m]]:WAVelength:SWEep:LLOGging on
page 170 ) and modulation (see [:SOURce[n]][:CHANnel[m]]:AM:STATe[l] on page 127 ) simultaneously, a
sweep cannot be started.
Generally, a continuous sweep can only be started if:
the trigger frequency, derived from the sweep speed and sweep step, is <= 40kHz, or <=1MHz for 81602A, 81606A, 81607A,
81608A, and 81960A.
the number of triggers, calculated from the sweep span and sweep span, is <=100001
the start wavelength is less than the stop wavelength.
In addition, a continuous sweep with lambda logging requires:
the trigger output to be set to step finished
modulation set to coherence control or off.
response: none
example: wav:swe STOP
affects: All tunable laser modules, except 81950A.
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