Agilent Technologies 81950A User Manual page 63

Compact tunable laser source module
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Detailed Description
Response
Example
Affects
Notes
Command
Syntax
Description
Parameters
Response
Example
Affects
Notes
Command
Syntax
Description
Parameters
Response
Example
Affects
Notes
Agilent 81950A Compact TLS module, First Edition
None
sour1:freq:grid 50e9
Only available in "Grid Mode"
[:SOURce[n]][:CHANnel[m]]:FREQuency:GRID?
[:SOURce[n]][:CHANnel[m]]:FREQuency:GRID?<wsp>[MIN|MAX|DEF]
Returns the grid spacing for the frequency grid used by the instrument.
Optional:
MIN - minimum programmable value
MAX - maximum programmable value
DEF - default value
The current grid spacing value or the minimum, maximum, or default grid spac-
ing value in Hz.
sour1:freq:grid?
+5.00000000E+010
[:SOURce[n]][:CHANnel[m]]:FREQuency:CHANnel
[:SOURce[n]][:CHANnel[m]]:FREQuency:CHANnel<wsp>
<value>|MIN|MAX|DEF
Sets the laser's grid channel.
Any value resulting in a valid frequency, refer to the chapter "Output Frequen-
cy" on page 33.
Also allowed:
MIN - minimum programmable value
MAX - maximum programmable value
DEF - default value
None
sour1:freq:chan -20
Only available in "Grid Mode".
The minimum, maximum, and default value depend on the current reference fre-
quency and grid spacing values.
Programming Instructions
63

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