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Lambda-Physik FL3002 GPIB Instrument Drivers

Lambda-Physik FL3002 GPIB Instrument Drivers

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15 May 2008 (Updated )

Provides a basic command set to control the FL3001/2 dye laser over GPIB.

DyeLaserWrite(BdHandle, DyeHandle, StringToSend)
% Written by Tom Spinka on Sept. 26, 2007 for completing a write operation
% to a Lambda Physik FL3001/3002 dye laser. Note that the string to send
% may need to be formatted correctly (numbers converted to ascii-coded
% decimal).
function Err = DyeLaserWrite(BdHandle, DyeHandle, StringToSend)

[Err, BdAddr] = ibask(BdHandle, 01); % Get the GPIB Address of the Board
[Err, DyeAddr] = ibask(DyeHandle, 01); % Get the GPIB Address of the Dye Laser

Err = ibcmd(BdHandle, char(64 + BdAddr), 1); % Set the Board to be the Talker
Err = ibcmd(BdHandle, char(32 + DyeAddr), 1); % Set the Dye Laser to be the Listener

Err = ibwrt(BdHandle, StringToSend, length(StringToSend)); % Complete the write operation.

Err = ibcmd(BdHandle, char(95), 1); % Send UNT (Untalk)
Err = ibcmd(BdHandle, char(63), 1); % Send UNL (Unlisten)

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