Lightwave Communications LDX-3232 Used to set the Laser low range current source limit, Limit

Models: LDX-3232

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COMMAND REFERENCE

C H A P T E R 4

Name

Parameters

Function

LAS:LIM:I2

1

Used to set the LASER low range current source limit

LAS:LIM:I2?

NONE

Used to return the LASER low range current source limit

LAS:LIM:I4

1

Used to set the LASER high range current source limit

LAS:LIM:I4?

NONE

Used to return the LASER high range current source

 

 

limit

LAS:LIM:MDP

1

Used to set the constant optical power (from monitor

 

 

photodiode) limit value

LAS:LIM:MDP?

NONE

Used to return the optical power (from monitor

 

 

photodiode) limit value

LAS:LIM:V

1

Used to set the LASER compliance voltage limit value

LAS:LIM:V?

NONE

Used to return the LASER compliance voltage limit

 

 

value

LAS:MDI

1

Used to set the constant optical power setpoint, if

 

 

photodiode responsivity is 0

LAS:MDI?

NONE

Used to return the monitor photodiode current

 

 

measured value

LAS:MDLN

1

Used to enable/disable the front panel modulation input

LAS:MDLN?

NONE

Used to return the status of the front panel modulation

 

 

input

LAS:MDP

1

Used to set the constant optical power setpoint

LAS:MDP?

NONE

Returns the actual monitor photodiode power value

LAS:MODE?

NONE

Returns the mode, I (current), IHBW (high bandwidth),

 

 

or P (optical power)

LAS:MODE:IHBW

NONE

Sets the mode to constant current, high bandwidth

LAS:MODE:ILBW

NONE

Sets the mode to constant current, low bandwidth

LAS:MODE:MDP

NONE

Sets the mode to constant optical power mode

LAS:OUT

1

Used to enable/disable the current source output

LAS:OUT?

NONE

Returns the current source output status

LAS:RAN

1

Sets the laser current output range

LAS:RAN?

NONE

Returns the laser current output range

LAS:SET:LDI?

NONE

Returns the laser constant I (current) setpoint

LAS:SET:MDI?

NONE

Returns the laser constant optical power setpoint

LAS:SET:MDP?

NONE

Returns the constant P (optical power) setpoint

LAS:STEP

1

Used to set the LASER setpoint step value

LAS:STEP?

NONE

Returns the LASER setpoint step value

LAS:TOL

2

Used to set the LASER setpoint tolerance value and

 

 

time period value

04_06

LDX-3232

37

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Image 53
Lightwave Communications LDX-3232 Used to set the Laser low range current source limit, Limit, Photodiode responsivity is