ILX Lightwave LDX-36000 Series User Manual page 120

High power laser diode current source
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5
C H A P T E R
LASer:LIMit:I <nrf value>
Action
Parameters
Notes
Examples
LASer:LIMit:I?
Action
Parameters
Notes
Examples
LASer:LIMit:T <nrf value>
Action
Parameters
Notes
Examples
LASer:LIMit:T?
Action
Parameters
Notes
Examples
104
LDX-36000 Series
C O M M A N D R E F E R E N C E
Command Reference
Sets the output current limit.
One <nrf value> specifying the laser current limit in Amps.
The current limit is in effect in all modes of operation.
"las:lim:i 8.1", -action: sets the output current limit to 8.1 Amps.
"LASER:LIM:I 5.3", -action: sets the output current limit to 5.3 Amps.
Returns the output current limit in Amps.
None.
The current limit is in effect in all modes of operation.
"las:lim:I?" -response: "6.5", means the current limit is set to 6.5 A.
Sets the high temperature limit.
One <nrf value> specifying the high temperature limit in °C.
The temperature limit is disabled by default by setting all three values of the Steinhart-
Hart constants to zero. Setting these constants to nonzero values enables temperature
measurement and the action of the temperature limit.
Even if temperature measurement is disabled, a high temperature limit may still be
entered.
"LAS:LIM:T 35.0", -action: sets the high temp limit to 35.0°C
"LASER:limit:t 30.5", -action: sets the high temperature limit to 30.5°C.
Returns the high temperature limit in °C.
None.
The temperature limit may be queried even if temperature measurement has been
disabled.
"las:lim:t?" -response: "25.7", means the high temperature limit has been set to 25.7°C.
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