Dear Gianluca,
There is somewhat of an “unofficial” LiDAR module that is part of the Simulink interface, somewhat documented in the following forum topic: Linking measured wind data from LIDAR to Turbsim - #8 by Bonnie.Jonkman.
I know there has been work to incorporate a more extensive and “official” LiDAR module into OpenFAST, based on work developed at the University of Stuttgart, but this effort has not yet been completed.
Of course, you can also output the ambient wind from any location you want via standard outputs from the InflowWind module.
Best regards,