Programming Guide –
183
[ROUTe]:CLOSe
Syntax
:[ROUTe]:CLOSe <space><channel_list>
Function
Selects the channel list on which the GPIB processor is to operate on subsequent
commands
Example
:ROUT:CLOS (@ 1:4)
:[ROUTe]:CLOSe:STATe?
Syntax
[ROUTe]:CLOSe:STATe?
Function
Returns the currently selected channels. For example, if channels 1 to 3, 4 to 5,
and 5 to 7 are closed, the channel list is (@1:3,4:5,5:7).
Example
:CLOS (@1:2,3:5);:CLOS:STATE? returns (@1,2,3,4,5). (Do not forget the space
between CLOS and the bracket.)
Response
<channel_list>
:SOURce:WAVElength:START
Syntax
:SOUR:WAVE:START <space><NRf>
Function
Causes the source optics module to change its internal start wavelength to the
specified value. This value is used to command the laser on the next sweep.
Example
:SOUR:FREQ:START 1518.5
:SOURce: WAVElength:START?
Syntax
:SOUR: WAVE:START?
Function
Causes the source optics module to output its internal start wavelength used for
laser control
Example
:SOUR:FREQ:START? returns 1518.5
:SOURce: WAVElength:STOP
Syntax
:SOUR: WAVE:STOP <space><NRf>
Function
Causes the source optics module to change its internal stop wavelength to the
specified value. This value is used to command the laser on the next sweep.
Example
:SOUR:FREQ:STOP 1575.0
:SOURce: WAVElength:STOP?
Syntax
:SOUR: WAVE:STOP?
Function
Causes the source optics module to output its internal stop wavelength used for
laser control
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