Newport LDC-3706 Series, User Manual

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December 2019 78 LDC-3706 Series Laser Controller
LIV:STEPLDI <nrf>
LAS
LIV:STEPLDI?
Description Sets/Reports the step size for the current for LIV measurements.
Parameters 0 – 1 – Step size in Amps
Reset Value LDC-3726 0.01
LDC-3726 0.1
LDC-37620 0.1
Example LIV:STEPLDI 0.1; Sets the step size between current measurements for LIV to 0.1A.
LIV:STEPTIME <nrf>
LAS
LIV:STEPTIME?
Description Sets/Reports the step time between LIV measurements.
Parameters 0.010 – 100.0 – Step time in seconds.
Reset Value 0.10
Example LIV:STEPTIME 0.1; Sets the time between LIV measurements to 100ms.
LIV:POINTS?
LAS
Description Reports the number of points in an LIV measurement.
LIV:BEGIN
LAS
Description Starts the LIV sampling process.
LIV:INPROGRESS?
LAS
Description Reports if LIV measurements are in progress.
Notes Returns 1 if LIV is in progress; 0 if there is no LIV in progress.
LIV:READCOUNT <nrf>
LAS
LIV:READCOUNT?
Description Sets/reports the number of data points to return from the LIV:DATA? command .
Parameters 1 – 10
Reset Value 1
Example LIV:READCOUNT 10; Sets the number of data points to return to 10.
LIV:DATA? <nrf>
LAS
Description Reports stored LIV data. Starting point must be specified.
Notes This command will output LIV:READCOUNT points, starting at the value specified for LIV:DATA? <nrf>.
Example LIV:DATA? 5; (Assuming LIV:READCOUNT 10, 15 total points)
MDI
5
, LDI
5
, LDV
5
, MDI
6
, LDI
6
, LDV
6
… MDI
15
, LDI
15
, LDV
15