ID Photonics CoBrite DX1, User Manual, Page: 41 / 44

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Co Brite
DX1
User Manual
40
Syntax and Type Description
Busy state (0/1), (only for query, if set is used, this
parameter is omitted)
Dither state (will be ignored if Laser does not
support this option). If queried, “ - 1” is reported if not
supported
Example read:
CONF? 1,2,3
returns
191.42,10.134,6.12,0,1,1;
The laser is set to 191.42THz, 10.134GHz FTF,
6.12dBm, output on (1) , not busy tuning (0), dither
on(1)
Example write:
CONF 1,1,1,193,1,7,1,1;
will
set the to 193THz, Fine tuning 1GHz, 7dBm output
power, 1: laser on, 1: dither on
[:SOURce:]BUSY? <C>,<S>,<D> Query state of a device. If 1, the laser is currently
tuning and not settled.
Response: <state>, 0/1
Example 1:
BUSY? 1,2,3;
Returns
1
Example for Query of multiple Lasers:
Example 2:
BUSY? 1,2,*;
Returns
1,2,1,1\n
1,2,2,1\n
1,2,3,0\n
1,2,4,1;
*opc? Operation complete query (available for Firmware
2.1.17 or later). This will check tuning status of all
installed lasers and respond with 1 if all lasers are
settled or 0 if any port is still in tuning mode. It is
identical to query
BUSY? *,*,*;
Example:
*opc?;
Returns
1,1
[:SOURce:]MONitor?
<C>,<S>,<D>
Query monitor readings from laser.
Response:
<LD chip Temperature>, format nn.nn, unit °C
<LD base Temperature>, format nnnn.n, unit mA
<LD chip current>, format nnnn.n, unit mA
<TEC current>, format nnnn.n, unit mA
Example 1:
MON 1,2,3;
Returns
29.23,25.12,125.1,1043.2
[:SOURce:]DITher/?
<C>,<S>,<D>,/<P>
Set or query dither tone enable/disable of laser in
location C-S-D
-1: Not available
0: Off
1: On
Example:
DIT 1,2,3,1;
Note that this is supported only by special versions
of the laser.
[:SOURce:]SBS:STATus/?
<C>,<S>,<D>,/<P>
Set or query status of SBS suppression (enabled
“1” or disabled “0”)
Example:
SBS:STAT 0.5;