The SNGLS command activates the single-sweep mode. During this mode, the spectrum analyzer sweeps once from the start to the stop wavelength whenever the TS or SNGLS command is executed and the trigger conditions are met. The SNGLS command cannot be substituted for the TS command. Though SNGLS can initiate a sweep, subsequent commands are executed before the sweep is completed. If a sweep is initiated with TS, subsequent commands are not executed until the sweep is completed.
CONTS, DONE, TS, VAVG, ONEOS
