Keysight N777 C Series - Page 79

Keysight N777xC Series Tunable Laser Family Programming Guide 79
Measurement Operations & Settings 4
Response: None
Example: :sour0:wav:swe:step:prev
Affects: All N777xC tunable laser sources
Command: :SOURce0:WAVelength:SWEep:STEP:[WIDTh]
Syntax: :SOURce0:WAVelength:SWEep:STEP:[WIDTh]<wsp><value>[PM|NM|UM|MM|M|MIN|MAX]
Description: Sets the width of the sweep step.
In continuous sweep mode, the end of a step is used for triggering.
Parameters: The width of the sweep step as a float value.
If you specify no units in your command, meters are used as the default.
MIN: Sets the minimum step width available.
MAX: Sets the maximum step width available.
Response: None
Example: :sour0:wav:swe:step 5nm
Affects: All N777xC tunable laser sources
Command: :SOURce0:WAVelength:SWEep:STEP:[WIDTh]?
Syntax: :SOURce0:WAVelength:SWEep:STEP:[WIDTh]?[<wsp>MIN|MAX]
Description: Returns the width of the sweep step
Parameters: optional MIN Returns the minimum step width available.
MAX Returns the maximum step width available.
Response: The sweep step as a float value in meters.
Example: :sour0:wav:swe:step?
-> +5.00000000E-009
Affects: All N777xC tunable laser sources
Command: :SOURce0:POWer[:LEVel][:IMMediate][:AMPLitude]
Syntax: :SOURce0:POWer[:LEVel][:IMMediate][:AMPLitude]<wsp><value>[PW|NW|UW|MW|Watt|DBM]|MIN|MAX
Description: Sets the power of the laser output.