Lightwave Communications LDX-3232 Manuel d'utilisateur télécharger pdf (Page 88)

COMMAND REFERENCE

LDX-3232 Device-Dependent Command Reference

72 LDX-3232

CHAPTER 4

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The LASer:MODE:ILBW command selects laser constant current mode.

Parameters None

Notes Constant I mode (low bandwidth) enables the output low bandpass filter.

Examples "LAS:MODE:ILBW" -action: sets the laser output for constant I mode (low bandwidth).

The LASer:MODE:MDP command selects laser constant power mode.

Parameters None

Notes This mode of laser operation requires the laser's monitor photodiode feedback to

maintain constant optical power or constant monitor current.

In this mode, the displayed parameter will be either I

(if CALMD=0) in µA, or P

(if

CALMD>0) in mW.

Examples "LAS:MODE:MDP" -action: sets the laser output mode of operation to constant optical

power mode.

LASer:MODE:ILBW

FRONT PANEL

REMOTE

LASer:MODE:MDP

FRONT PANEL

REMOTE

LAS

: :

MODE

ILBW

LAS

: :

MODE

MDP

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Lightwave Communications LDX-3232 Manuel d'utilisateur Page 88