Exfo IQS-2600B Tunable Laser Source for IQS Platforms Manual do Utilizador descarregar pdf (Página 90)

SCPI Command Reference

84 IQS-2600B

Product-Specific Commands—Description

:SOURce[1..n]:WAVelength[:CW]

Description This command selects the source's output

wavelength (in meters) or frequency (in Hz).

At *RST, the wavelength is device-dependent.

Syntax :SOURce[1..n]:WAVelength[:CW]<wsp><Wave

length[<wsp>M|HZ]>|MAXimum|MINimum|D

EFault

Parameter(s) Wavelength:

The program data syntax for <Wavelength> is

defined as a <numeric_value> element

followed by an optional <SUFFIX PROGRAM

DATA> element. The allowed <SUFFIX

PROGRAM DATA> elements are: M|HZ. The

<Wavelength> special forms MINimum,

MAXimum and DEFault are accepted on input.

MINimum allows to set the instrument to the

smallest supported value.

MAXimum allows to set the instrument to the

greatest supported value.

DEFault allows the instrument to select a value

for the <Wavelength> parameter.

The parameter represents the spectrum value in

meters or in hertz.

DEF = 1550 nm.

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Exfo IQS-2600B Tunable Laser Source for IQS Platforms Manual do Utilizador Página 90