Newport LDC-3706 Series, User Manual

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December 2019 77 LDC-3706 Series Laser Controller
INSTrument:NSELect <nrf>
N/A
INSTrument:NSELect?
Description
Sets/Reports the instrument operating mode.
Parameters 1 or 2 – 1 for laser driver mode and 2 for TEC controller mode
Reset Value 1
Example INST:NSEL 1; Sets the instrument operating mode to 1 for laser driver.
INSTrument[:SELect] <string>
N/A
INSTrument[:SELect]
?
Description Sets/Reports the instrument operating mode.
Parameters LASer or TEC – LAS for laser driver mode and TEC for TEC controller mode
Reset Value LASer
Example INST LAS; Sets the instrument operating mode to LAS for laser driver.
LIV:STABLELDI <nrf>
LAS
LIV:STABLELDI?
Description Sets/Reports laser diode current to be stable at before starting LIV.
Parameters Setpoint in Amps.
LDC-3726 0 – 0.5
LDC-3736 0 – 4
LDC-37620 0 – 20
Reset Value 0.0
Example LIV:STABLELDI 1.0; Sets the stable laser diode current for LIV to 1A.
LIV:STARTLDI <nrf>
LAS
LIV:STARTLDI?
Description Sets/Reports the starting current for LIV.
Parameters Starting setpoint in Amps.
LDC-3726 0 – 0.5
LDC-3736 0 – 4
LDC-37620 0 – 20
Reset Value 0.0
Example LIV:STARTLDI 0.5; Sets the starting current for LIV to 0.5A.
LIV:ENDLDI <nrf>
LAS
LIV:ENDLDI?
Description Sets/Reports the ending current for LIV.
Parameters End point in Amps.
LDC-3726 0 – 0.5
LDC-3736 0 – 4
LDC-37620 0 – 20
Reset Value LDC-3726 0.1
LDC-3736 2.0
LDC-37620
2.0
Example
LIV:ENDLDI 0.5;
Sets the ending current for LIV to 0.5A.